{"id":19,"date":"2018-09-20T10:37:53","date_gmt":"2018-09-20T14:37:53","guid":{"rendered":"https:\/\/sites.bu.edu\/jyust\/?page_id=19"},"modified":"2026-03-26T22:39:06","modified_gmt":"2026-03-27T02:39:06","slug":"research","status":"publish","type":"page","link":"https:\/\/sites.bu.edu\/jyust\/research\/","title":{"rendered":"Research"},"content":{"rendered":"<p><img loading=\"lazy\" src=\"\/jyust\/files\/2022\/09\/ph3-5trichordRegions-636x627.png\" alt=\"\" width=\"283\" height=\"279\" class=\"wp-image-467 alignright\" srcset=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ph3-5trichordRegions-636x627.png 636w, https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ph3-5trichordRegions-1024x1010.png 1024w, https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ph3-5trichordRegions-768x757.png 768w, https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ph3-5trichordRegions-100x100.png 100w, https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ph3-5trichordRegions.png 1157w\" sizes=\"(max-width: 283px) 100vw, 283px\" \/>The unifying theme of my research is applications of mathematics to music theory and analysis. I have pursued this interest in many different areas of music theory, such as theories of rhythm, harmony, scale theory, musical form, musical structure, and text setting. I am also interested in many different kinds of music, from lesser known composers of 18th century Europe to the 20th-century avant-garde to jazz, Indonesian gamelan, Persian <em>dastgah<\/em>, and music of the African diaspora.<\/p>\n<p>My book,\u00a0<em><a href=\"https:\/\/global.oup.com\/academic\/product\/organized-time-9780190696481?cc=us&amp;lang=en&amp;\">Organized Time: Rhythm, Tonality, and Form<\/a>,\u00a0<\/em>published by Oxford University Press in 2018, proposes a general framework for temporal structure, which can be applied to rhythmic, tonal, and formal structure. It includes a lot of analysis of classical music from the 18th and 19th centuries, by well-known and lesser known composers. It also shows how we can formulate abstract claims about musical structure and apply mathematical graph theory to them. It won the <a href=\"http:\/\/societymusictheory.org\">Society for Music Theory<\/a>&#8216;s prestigious<span>\u00a0<\/span><a href=\"https:\/\/societymusictheory.org\/grants\/publications\">Wallace Berry Award<\/a> in 2019. The award committee described it as<\/p>\n<blockquote><p>. . . a book that is astonishing in both its ambition and its achievement. It offers a theory of tonal music that treats harmony, rhythm, and form as separate dimensions that might either reinforce or contradict each other, providing an appealing notation system that permits direct comparison of these dimensions. It profoundly rethinks aspects of tonal theory that we had thought pretty well settled. The theoretical framework is powerful and the analyses\u2014of both familiar and unfamiliar tonal works\u2014are deeply revealing.<\/p><\/blockquote>\n<p>Most of my recent research deals with the two cyclic spaces that govern much of how music works, the temporal cycles of metrical rhythms and grooves, and the pitch cycles of the octave, and an important tool for analyzing objects in these kinds of cyclic spaces, the discrete Fourier transform. A complete list of publications is <a href=\"https:\/\/sites.bu.edu\/jyust\/publications\/\">here<\/a>. Below are some selected, thematically organized lists.<\/p>\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Discrete Fourier transform of cyclic rhythms<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<ul><\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>On Steve Reich<\/strong><\/span><\/p>\n<ul>\n<li><strong>2022: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/irregularReichJMTfinal_longVer.pdf\">&#8220;Periodicity-Based Descriptions of Rhythms and Steve Reich&#8217;s Rhythmic Style,<\/a><a href=\"www.bu.edu\">&#8220;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Music Theory<\/em> 65\/1.<\/li>\n<li><strong>2021: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/Reich_final.pdf\">&#8220;Steve Reich&#8217;s Signature Rhythm, and an Introduction to Rhythmic Qualities,&#8221;<\/a><\/strong><strong> <\/strong><em>Music Theory Spectrum<\/em> 43\/1.<\/li>\n<li><strong>2019: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/reichSMT.pdf\">&#8220;Rhythmic Qualities, Meter, and Reich&#8217;s Cyclic Canons,&#8221;<\/a><\/strong><strong> <\/strong><em>Society for Music Theory<\/em>.<strong><\/strong><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>On Ragtime, clave rhythms, and Balinese gong cycles<\/strong><\/span><\/p>\n<ul>\n<li>2025: \u201c<a href=\"https:\/\/sites.bu.edu\/jyust\/kcl2025\/\">Rhythm as Signal<\/a>,\u201d Powerpoint for a <a href=\"https:\/\/www.kcl.ac.uk\/ddh\/events?date=2025-03-25\">presentation<\/a> hosted by the Department of Digital Humanities at King\u2019s College London.<\/li>\n<li><strong>2025: <\/strong><a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/rhythReg.pptx\">\u201cRhythmic Regularity beyond Meter and Isochrony,\u201d<\/a> <em>Revue Musicale OICRM<\/em> 12 (2). Based on a keynote presentation to the Rhythm in Music since 1900 conference at McGill University, Sept 22\u201324, 2023 (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/09\/rhythReg.pdf\">pdf)<\/a><\/li>\n<li><strong>2022: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/hadamard.pdf\">&#8220;Hadamard Transforms of Pure Duple Rhythms,&#8221; <\/a><\/strong><em>Journal of Mathematics and Music <\/em>16\/2<em>.<\/em><\/li>\n<li><strong>2021: &#8220;<a href=\"https:\/\/open.bu.edu\/handle\/2144\/44331\">The Multileveled Rhythmic Structure of Ragtime&#8221;<\/a> with Phillip Kirlin<\/strong><strong>,\u00a0<\/strong><em>Human-Computer Interaction <\/em>(Springer)<em>.<\/em><\/li>\n<li><strong>2021: &#8220;<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/HCI2021.pdf\">The Multileveled Rhythmic Structure of Ragtime&#8221;<\/a>\u00a0<\/strong><em><\/em><strong>with Phillip Kirlin, <\/strong><em>Human-Computer Interaction International Conference<\/em><em>.<\/em><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>Corpus analysis of European dance types in Bach<\/strong><\/span><\/p>\n<ul>\n<li><strong>2022: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/metricTypesRev.pdf\">&#8220;Identifying Metric Types with Optimized DFT and Autocorrelation Models&#8221;<\/a><\/strong><strong> with Matthew Chiu, <\/strong><em>Mathematics and Computation in Music, Eighth International Conference,<\/em> ed. M. Montiel et al. (Springer).<\/li>\n<\/ul>\n<p><\/div>\n<\/div>\n\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Discrete Fourier transform and harmonic spaces for keys and functional harmony<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Corpus analysis of the major\/minor key system<\/strong><\/span><\/p>\n<ul>\n<li><strong>2023: <a href=\"https:\/\/transactions.ismir.net\/articles\/10.5334\/tismir.114\/\">&#8220;A Clustering-Based Approach to Automatic Harmonic Analysis: An Exploratory Study of Harmony and Form in Mozart&#8217;s Piano Sonatas&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Transactions of the International Society for Music Information Retrieval<\/em> 5\/1.<\/li>\n<li><strong>2022: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/nonSpectralrevFin.pdf\">&#8220;Non-Spectral Transposition-Invariant Information in Pitch-Class Sets and Distributions&#8221;<\/a><\/strong><strong> with Emmanuel Amiot, <\/strong><em>Mathematics and Computation in Music, Eighth International Conference,<\/em> ed. M. Montiel et al.,\u00a0 (Springer).<\/li>\n<li><strong>2020: <a href=\"https:\/\/hal.archives-ouvertes.fr\/JIM\/hal-03362929\">&#8220;Fourier Methods for Computational Analysis of Enharmonicism and Other Harmonic Properties,&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journ\u00e9es d&#8217;Informatique Musicale<\/em><em>.<\/em><\/li>\n<li><strong>2019: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/JNMRsub-pcdistRev.pdf\">&#8220;Stylistic Information in Pitch-Class Distributions&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of New Music Research<\/em> 48\/3.<\/li>\n<li><strong>2017: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39068\">&#8220;Probing Questions about Keys: Tonal Distributions through the DFT,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Mathematics and Computation in Music, Sixth International Conference,<\/em> ed. O. Agust\u00edn\u2013Aquino, E. Lluis-Puebla, M. Montiel \u00a0(Springer).<\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>Harmonic analysis of chromatic music<\/strong><\/span><\/p>\n<ul>\n<li><strong>2020: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/40513\">&#8220;Ganymed&#8217;s Heavenly Descent&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Music Analysis<\/em> 39\/1.<\/li>\n<li><strong>2015: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39141\">&#8220;Schubert&#8217;s Harmonic Language and Fourier Phase Space,&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Music Theory<\/em> 59\/1.<\/li>\n<li><strong>2017: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/ICMMlong_paper.pdf\">&#8220;Restoring the Structural Status of Keys through DFT Phase Space,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>The Musical-Mathematical Mind: Patterns and Transformations,<\/em> ed. G. Payeron, S. Pina-Romero, O.A. Agust\u00edn-Aquino, E. Lluis-Puebla (Springer).<\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline;\"><strong>Jazz harmony<\/strong><\/span><\/p>\n<ul>\n<li><strong>2020: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/northwestern2020.pdf\">&#8220;Materials of Tonality: Harmonic Spectra and Phase Spaces for Classical Music, Blues, and Jazz,&#8221;<\/a><\/strong><strong> <\/strong><em>Northwestern University University Music Theory and Cognition Colloquium<\/em><em>.<\/em><\/li>\n<li><strong>2020: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/eastman2020.pdf\">&#8220;Tonality, Fuzzy Voice Leading, and All that Jazz,&#8221;<\/a><\/strong><em> Eastman Music Theory Colloquium<\/em><em>.<\/em><\/li>\n<\/ul>\n<ul><\/ul>\n<p><\/div>\n<\/div>\n\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Discrete Fourier transform for 20th-century harmony<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<ul>\n<li><strong>2021: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/Yust_Noll_EuroMac_Moscow_20.9..pdf\">&#8220;Harmonic Qualities as Key to Scriabin&#8217;s Late Harmonic Practice&#8221;<\/a><\/strong><strong> with Thomas Noll, <\/strong><em>Tenth European Music Analysis Conference (Euromac).<\/em><\/li>\n<li><strong>2021: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/DfLM_DFTslides.pdf\">&#8220;Serial Analysis: A Digital Library of Rows in the Repertoire and their Properties, with Applications for Teaching and Research&#8221;<\/a><\/strong><strong> with Mark Gotham, <\/strong><em>Digital Libraries for Musicology<\/em><em>.<\/em><\/li>\n<li><strong>2020: <a href=\"https:\/\/emusicology.org\/issue\/view\/253\">&#8220;Dimensions of Atonality: A Response and Extension of von Hippel and Huron (2020),&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Empirical Musicology Review<\/em> 15\/1\u20132.<\/li>\n<li><strong>2020: <a href=\"\/jyust\/files\/2022\/09\/LSU2020.pdf\">&#8220;Sailing off the Edge of Tonality: Debussy and Scriabin&#8217;s Harmonic Adventurism Explained with Harmonic Spectra and Tonal Spaces,&#8221;<\/a><\/strong><strong> <\/strong><em>Louisiana State University Music Forum<\/em><em>.<\/em><\/li>\n<li><strong>2017: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39069\">&#8220;Harmonic Qualities in Debussy&#8217;s &#8216;Les sons et les parfums tournent en l&#8217;air du soir&#8217;,&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Mathematics and Music<\/em> 11\/2\u20133.<\/li>\n<li><strong>2016: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39071\">&#8220;Special Collection: Renewing Set Theory&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Music Theory<\/em> 60\/2.<\/li>\n<li><strong>2015: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39139\">&#8220;Application of the DFT to the Theory of Twentieth-Century Harmony,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Mathematics and Computation in Music, Fifth International Conference,<\/em> ed. T. Collins, D. Meredith, A. Volk\u00a0 (Springer).<\/li>\n<\/ul>\n<ul><\/ul>\n<p><\/div>\n<\/div>\n\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Musical form and tonal structure<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<ul>\n<li><strong>2018:\u00a0<em><a href=\"https:\/\/global.oup.com\/academic\/product\/organized-time-9780190696481\">Organized Time: Rhythm, Tonality, and Form<\/a>.\u00a0<\/em><\/strong>Oxford University Press.<\/li>\n<li><strong>2017: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39135\">&#8220;Michael Haydn, Mozart, and the Invention of Sonata-Rondo&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Music Theory Society of New York State.<\/em><\/li>\n<li><strong>2016: <a href=\"\/jyust\/files\/2022\/09\/beethCodas_ppt.compressed.pdf\">&#8220;Hypermeter, Form, and Closure in Haydn&#8217;s and Beethoven&#8217;s Codas,&#8221;<\/a><\/strong><strong> <\/strong><em>Sixth International New Beethoven Research Conference<\/em><em>.<\/em><\/li>\n<li><strong>2015: <a href=\"https:\/\/www.mtosmt.org\/issues\/mto.15.21.4\/mto.15.21.4.yust.php\">&#8220;Voice-Leading Transformations and Generative Theories of Tonal Structure,&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Music Theory Online<\/em> 21\/4.<\/li>\n<li><strong>2012: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/MTSNYS2012.pdf\">&#8220;C.P.E. Bach&#8217;s Symphonies and the Composer-Specific Study of Form,&#8221;<\/a><\/strong><strong> <\/strong><em>Music Theory Society of New York State.<\/em><\/li>\n<li><strong>2011: <a href=\"\/jyust\/files\/2022\/09\/sturm_drang-1.pdf\">&#8220;Storm and Stress, Form and Process: C.P.E. Bach, Josef Haydn, and the Symphony in the Early 1770s&#8221;<\/a><\/strong> Unpublished MS.<\/li>\n<li><strong>2009: <a href=\"\/jyust\/files\/2022\/09\/mcm09_revised.pdf\">&#8220;The Geometry of Melodic, Harmonic, and Metrical Hierarchy,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Mathematics and Computation in Music, Second International Conference,<\/em> ed. E. Chew, A. Childs, C.-H. Chuan (Springer).<\/li>\n<li><strong>2006: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/diss_complete_new.pdf\"><em>Formal Models of Prolongation<\/em><\/a><\/strong> PhD. Diss., University of Washington, Seattle.<\/li>\n<\/ul>\n<ul><\/ul>\n<p><\/div>\n<\/div>\n\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Voice-leading geometry<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<ul>\n<li><strong>2019: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/40511\">&#8220;Fourier Phase and Pitch-Class Sum&#8221;<\/a><\/strong><strong> with Dmitri Tymoczko, <\/strong><em>Mathematics and Computation in Music, Seventh International Conference,<\/em> ed. M. Montiel, F. Gomez-Martin, O. Agust\u00edn\u2013Aquino (Springer).<strong><\/strong><\/li>\n<li><strong>2019: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/40512\">&#8220;Decontextualizing Contextual Inversion,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Mathematics and Computation in Music, Seventh International Conference,<\/em> ed. M. Montiel, F. Gomez-Martin, O. Agust\u00edn\u2013Aquino (Springer).<\/li>\n<li><strong>2015: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39140\">&#8220;Distorted Continuity: Chromatic Harmony, Uniform Sequences, and Quantized Voice Leadings&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Music Theory Spectrum<\/em> 37\/1.<\/li>\n<li><strong>2013: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39143\">&#8220;A Space for Inflections: Following Up on <em>JMM<\/em>s Special Issue&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Mathematics and Music<\/em> 7\/3.<\/li>\n<li><strong>2013: <a href=\"https:\/\/open.bu.edu\/handle\/2144\/39142\">&#8220;Tonal Prisms: Iterated Quantization in Chromatic Tonality and Ravel&#8217;s &#8216;Ondine&#8217;,&#8221;<\/a><\/strong><strong>\u00a0<\/strong><em>Journal of Mathematics and Music<\/em> 7\/2.<\/li>\n<li><strong>2012: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/Partch.pdf\">&#8220;Expressive Text Setting in Partch&#8217;s Early Vocal Music, and the Harmonic and Voice-Leading Resources of Extended Just Intonation,&#8221;<\/a><\/strong><strong> <\/strong><em>The Harry Partch Legacy Symposium.<\/em><\/li>\n<li><strong>2010: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/joint_paper.pdf\">&#8220;Upright Petrouchka, Proper Scales, and Sideways Neapolitans&#8221;<\/a> with Rachel Hall and Dmitri Tymoczko,<\/strong><em> Society for Music Theory.<\/em><\/li>\n<\/ul>\n<ul><\/ul>\n<p><\/div>\n<\/div>\n\n<div class=\"bu_collapsible_container \" aria-live=\"polite\" data-customize-animation=\"false\"><h4 class=\"bu_collapsible\" aria-expanded=\"false\"tabindex=\"0\" role=\"button\">Tuning theory<\/h4><div class=\"bu_collapsible_section\" style=\"display: none;\"><\/p>\n<ul>\n<li><strong>2021: <a href=\"www.bu.edu\">&#8220;<\/a><a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/pavia2021.pdf\">Flexibly Defined Tuning Systems Using Continuous Fourier Transforms,&#8221;<\/a><\/strong><strong> <\/strong><em>Mathematical and Computational Models in Music Workshop<\/em>, University of Pavia.<\/li>\n<li><strong>2012: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/Partch.pdf\">&#8220;Expressive Text Setting in Partch&#8217;s Early Vocal Music, and the Harmonic and Voice-Leading Resources of Extended Just Intonation,&#8221;<\/a><\/strong><strong> <\/strong><em>The Harry Partch Legacy Symposium.<\/em><\/li>\n<li><strong>2010: <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2022\/09\/icmpc2012proceedings_sub.pdf\">&#8220;Diatonic Categorization in the Perception of Melodies,&#8221;<\/a><\/strong><strong> \u00a0<\/strong><em>Proceedings of the 2010 International Conference for Music Perception and Cognition<\/em>.<\/li>\n<\/ul>\n<p><\/div>\n<\/div>\n\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Forthcoming:<\/strong><\/span><\/p>\n<p>I am contributing a chapter entitled \u201cAntiblackness in Music Theory\u201d to\u00a0<em>American Antiblackness<\/em> (Routledge), edited by Philip Ewell and Joe R. Feagin.<\/p>\n<p>I am contributing a chapter entitled \u201cSpace and Time in Boccherini\u201d for the\u00a0<em>Cambridge Companion to Boccherini<\/em> (Cambridge University Press), edited by Yoel Greenberg and Rebecca Cypress.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Recent:<\/strong><\/span><strong>\u00a0<\/strong><\/p>\n<p>I gave a talk in Northeastern University\u2019s \u201c<a href=\"https:\/\/camd.northeastern.edu\/events\/jason-yust-antiblackness-in-foundational-music-theory-concepts\/\">Leading Voices<\/a>\u201d series entitled \u201cAntiblackness in Foundational Music Theory Concepts: Tonality, Meter, Rock Music\u201d on Mar. 26, 2026 (<a href=\"\/jyust\/files\/2026\/03\/northeastern2026noMedia.pptx\">powerpoint<\/a>).<\/p>\n<p>My article \u201cRhythmic Regularity beyond Meter and Isochrony,\u201d based on my <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/rhythReg.pptx\">keynote talk <\/a>of the same title for the <a href=\"https:\/\/www.mcgill.ca\/rims1900\/\"><em>Rhythm in Music since 1900<\/em><\/a> conference (McGill 2023) was published in <a href=\"https:\/\/revuemusicaleoicrm.org\/\"><em>Revue Musicale OICRM <\/em><\/a>vol. 12 no. 2 (November 2025).<\/p>\n<p>I presented \u201cApplications of Fourier Transforms in Pitch and Rhythmic Spaces\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/05\/IRMA2025.pptx\">Powerpoint<\/a>) at the Working Seminar around the SMIR (Structural Music Information Research) Project at the Institut de recherche math\u00e9matique avanc\u00e9e in Strasbourg on weds. May 14, 2025.<\/p>\n<p>I studied the Ligeti collection as a fellow at the <a href=\"https:\/\/www.paul-sacher-stiftung.ch\/home.html\">Paul Sacher Stiftung<\/a> in Basel in the spring of 2025. I presented some finding on Fri. May 9 to the Schola Cantorum \/ Wurzburg University <a href=\"https:\/\/www.fhnw.ch\/de\/forschung-und-dienstleistungen\/musik\/schola-cantorum-basiliensis\/symposien-und-studientage\/kontrapunktwerkstatt-25\">Kontrapunktwerkstatt 2025<\/a> (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/05\/kanonBasel2025.pptx\">powerpoint<\/a>) and at a Sacher Stiftung colloquium on Weds. May 28.<\/p>\n<p>My review essay &#8220;Do you Hear Voices?: Interpreting Voice Leading, Enharmonicism, and Harmonic Function in Dmitri Tymoczko&#8217;s <em>Tonality: An Owner&#8217;s Manual<\/em>&#8221; has been published in the <a href=\"https:\/\/read.dukeupress.edu\/journal-of-music-theory\/article-abstract\/69\/1\/169\/401397\/Tonality-An-Owner-s-Manual\"><em>Journal of Music Theory<\/em> 69 (1)<\/a>.<\/p>\n<p>I presented \u201cForm as Grammar in Eighteenth-Century Music\u201d to the Digital and Cognitive Musicology Lab at EPFL (\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne) on June 25th. (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/06\/lausanne2025form.pptx\">Powerpoint<\/a>)<\/p>\n<p>I gave a talk for the Maths and Music Day at <a href=\"https:\/\/irma.math.unistra.fr\/\">IRMA, <\/a>Universit\u00e9 de Strasbourg, on May 14, 2025, \u201cApplications of Fourier Transforms in Pitch and Rhythmic Spaces\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/05\/IRMA2025.pptx\">Powerpoint<\/a>).<\/p>\n<p>I gave a talk at the Department of Digital Humanities at King\u2019s College London on Mar. 25, 2025, entitled \u201cRhythm as Signal\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/kcl2025\/\">Powerpoint)<\/a><\/p>\n<p>I published a <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/02\/mirkaReviewPreprint.pdf\">review<\/a> of Danuta Mirka&#8217;s\u00a0<em>Hypermetrical Manipulations in Haydn and Mozart<\/em> in\u00a0<em>Music Analysis\u00a0<\/em>(published <a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/full\/10.1111\/musa.12238\">online<\/a>, not yet assigned to a print issue).<\/p>\n<p>I participated in a discussion of my article \u201cTonality and Racism\u201d at the meeting of the <a href=\"https:\/\/societymusictheory.org\/interest-groups\/history-theory-interest-group\">Society of Music Theory\u2019s History of Theory Interest Group<\/a> at the national conference in Jacksonville Florida on Friday Nov. 8, 2024, 7 PM.<\/p>\n<p>I gave a keynote lecture for the <a href=\"https:\/\/tema.mus.br\/eventos\/index.php\/congressos\/vcongresso\">Brazilian Society for Music Theory and Analysis<\/a> (TeMA) entitled \u201cMusic theory in the 21st century\u201d at 11:00 Oct. 18, 2024, in Bahia, Brazil.<\/p>\n<p>My recent essay, \u201c<a href=\"https:\/\/read.dukeupress.edu\/journal-of-music-theory\/article-abstract\/68\/1\/59\/387899\/Tonality-and-Racism?redirectedFrom=fulltext\">Tonality and Racism<\/a>\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2025\/05\/tonalityPreprint.pdf\">preprint<\/a>) has been published in the <a href=\"https:\/\/read.dukeupress.edu\/journal-of-music-theory\">Journal of Music Theory<\/a> vol. 68 no. 1, along with responses by Philip Ewell, Thomas Christensen, Steven Rings, Nicole Biamonte, Dmitri Tymoczko, Psyche Loui, Megan Long, Susan McClary, and Liam Hynes-Tawa.<\/p>\n<p>I presented \u201cCoherence of Harmonic and Rhythmic Qualities\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2024\/02\/singapore2024.pptx\">powerpoint<\/a>) at the <a href=\"https:\/\/ims.nus.edu.sg\/events\/mathemusical\/\">Mathematical Encounters in Singapore<\/a> conference on 2\/19\/2024.<\/p>\n<p>At the <a href=\"https:\/\/denver2023.ams-smt.org\/\">joint meeting of the Society and Music Theory and American Musicological Society<\/a>, Nov. 9\u201312, 2023, I presented a digital poster with Fabian Moss and Giovanni Affatato, \u201cAnimated Harmonic Analysis using DFT Phase Spaces and Coefficient Products,\u201d in which we demonstrated new extensions to the <a href=\"https:\/\/dcmlab.github.io\/midiVERTO\/#\/\">midiverto<\/a> online music analysis tool.<\/p>\n<p>I did a <a href=\"https:\/\/www.sma.ac.uk\/sma-zoom-colloquium\/\">Zoom colloquium<\/a> talk for the <a href=\"https:\/\/www.sma.ac.uk\/\">Society for Music Analysis<\/a> on Dec. 6, 2023, 18:30 GMT\/1:30pm EST entitled \u201cPeriodicity and Continuity in Pitch and Time.\u201d Here is the <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/sma2023.pptx\">powerpoint<\/a> (warning: large file!) and a (smaller) <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/sma2023.pdf\">pdf<\/a>.<\/p>\n<p>I presented \u201c<a href=\"https:\/\/sites.bu.edu\/jyust\/timewindows\/\">Windows into Musical Time<\/a>\u201d at the <a href=\"https:\/\/ucpages.uc.pt\/centro-de-estudos-interdisciplinares-ceis20\/musica-analitica-2023\/\">Interdisciplinary Approaches to Musical Time conference<\/a> (M\u00fasica Analitica, 2nd International Conference),\u00a0 showing how the paradigm of windowed analysis can lead to a way of understanding the concept of \u201cvertical time.\u201d<\/p>\n<p>I gave a keynote presentation for the <strong><a href=\"https:\/\/www.mcgill.ca\/rims1900\/\">Rhythm in Music Since 1900<\/a>,\u00a0<\/strong>Sept. 22\u201324, 2023, on Sat Sept. 23, 11:00\u201312:15. The title of my talk was \u201cRhythmic Regularity beyond Meter and Isochrony.\u201d Here is my <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/rhythReg.pptx\">powerpoint<\/a> (which is large due to embedded video and audio) and for an easier download, a <a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/12\/rhythReg.pdf\">pdf<\/a> version.<\/p>\n<p>At the <a href=\"https:\/\/conferences.iftawm.org\/2023-newyork\/schedule\/\">Analytical Approaches to World Music Special Topics Symposium<\/a> (June 1\u20138, 2023), I presented on the panel discussion, \u201cStephen Blum\u2019s\u00a0<em>Music Theory in Ethnomusicology:<\/em> A Book Dialogue,\u201d chaired by Michael Tenzer. My comments are here:\u00a0<strong><a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/06\/blumCommentary.pdf\">Music theory nationalized or internationalized: reflections on global music theory occasioned by Stephen Blum\u2019s\u00a0<em>Music Theory in Ethnomusicology<\/em>.<\/a>\u00a0<\/strong><\/p>\n<p>At the meeting of the American Brahms Society, <em><a href=\"https:\/\/americanbrahmssociety.org\/brahms-2022-new-paths-new-perspectives-pre-conference-in-new-orleans-9-10-november-2022\/\">Brahms 2022: New Paths, New Perspectives<\/a>\u00a0<\/em>in New Orleans, Nov. 9\u201310, I presented on a themed session organized by Richard Cohn, entitled <em>Brahms&#8217;s Hybrid Metric Dissonances,\u00a0<\/em><strong>1:30\u20133:00 on Weds. 11\/9<\/strong>. My paper, <strong>\u201cMultivalent Displaced Hemiolas in Brahms&#8217;s Late Songs\u201d<\/strong> analyzes three songs from Op. 94 and Op. 106 and introduces a visualization of metrical displacement and hemiola I call the \u201cmetric cyclone\u201d (<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/06\/brahmsMetric2022.pptx\">slides<\/a>).<\/p>\n<p>At the <a href=\"https:\/\/nola2022.ams-sem-smt.org\/\">Joint Meeting of the American Musicological Society, Society for Music Theory, and Society for Ethnomusicology<\/a>,\u00a0 I presented a poster on the SMT poster session from <strong>8\u201310 AM on Friday Nov. 11<\/strong>. My poster, <strong>\u201c<a href=\"https:\/\/sites.bu.edu\/jyust\/files\/2023\/06\/ligetiBadPlusPoster2.pdf\">Interacting Periodicities in the Music of Ligeti and The Bad Plus<\/a>\u201d<\/strong> shows how rhythmic spectra can reveal implicit periodicities in \u201cfunky\u201d rhythms that can interact, similar in certain ways to polyrhythms, but with a different effect. I draw examples from the later music of modernist composer Gy\u00f6rgy Ligeti and the members of the boundary-pushing jazz trio The Bad Plus (Reid Anderson and Dave King) form the early 2000s.<\/p>\n<p>Also at this meeting, I gave a talk for the <a href=\"https:\/\/societymusictheory.org\/interest-groups\/mathematics\">Mathematics of Music Interest Group<\/a> of the SMT on <strong>Friday, Nov. 11, 12:30\u20132:00 PM<\/strong> on the mathematical parts of my 2018 book, <a href=\"https:\/\/global.oup.com\/academic\/product\/organized-time-9780190696481\"><em><strong>Organized Time: Rhythm, Tonality, and Form<\/strong><\/em><\/a><em>.\u00a0<\/em>We will be focusing on Chs. 4, 13, and 14, which introduce properties of structural networks, some graph theory for structural networks, and the idea of the associahedron as a geometry of structural networks.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The unifying theme of my research is applications of mathematics to music theory and analysis. I have pursued this interest in many different areas of music theory, such as theories of rhythm, harmony, scale theory, musical form, musical structure, and text setting. I am also interested in many different kinds of music, from lesser known [&hellip;]<\/p>\n","protected":false},"author":15163,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/pages\/19"}],"collection":[{"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/users\/15163"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/comments?post=19"}],"version-history":[{"count":52,"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/pages\/19\/revisions"}],"predecessor-version":[{"id":765,"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/pages\/19\/revisions\/765"}],"wp:attachment":[{"href":"https:\/\/sites.bu.edu\/jyust\/wp-json\/wp\/v2\/media?parent=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}