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Musical Information 1B Music 253/CS 275A Stanford University

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Presentation on theme: "Musical Information 1B Music 253/CS 275A Stanford University"— Presentation transcript:

1 Musical Information 1B Music 253/CS 275A Stanford University
Uses of Humdrum Music 253/CS 275A Stanford University

2 Traditional categories of music analysis
Musical Information 1B Traditional categories of music analysis Traditional means of analysis Harmony Counterpoint Melody Rhythm Feature sets CS 275A/Music 253 2015 Eleanor Selfridge-Field

3 2015 Eleanor Selfridge-Field
Analytical styles , computational graphing, ethnomusicology Riemann analysis Blair Johnson, MTO (2012) Schenkarian analysis Root analysis CS 275A/Music 253 2015 Eleanor Selfridge-Field

4 Music analysis without music
Tartini (sw) CS 275A/Music 253 2015 Eleanor Selfridge-Field

5 Perspectives on music analysis: 1-2
Traditional (theoretical, historical) means of analysis Harmony Counterpoint Melody Rhythm Statistical (systematic) approaches Feature sets: results related to score Feature sets: results reported in tables, charts, graphs CS 275A/Music 253 2015 Eleanor Selfridge-Field

6 More approaches to analysis
Imported procedures Often procedural or structural Borrowed from Linguistics Mathematics Computer science Engineering Cognitive studies Performance-based analysis Data visualization CS 275A/Music 253 2015 Eleanor Selfridge-Field

7 Other legitimate projects
Data translation, enrichment Linking symbolic data with MIDI or audio Style evaluation (and generation as proof of concept) CS 275A/Music 253 2015 Eleanor Selfridge-Field

8 2015 Eleanor Selfridge-Field
Sample Projects, Random Order CS 275A/Music 253 2015 Eleanor Selfridge-Field

9 Algorithmic generation: 12-bar blues
Francesco Giomi, c. 1988 CS 275A/Music 253 2015 Eleanor Selfridge-Field

10 Hierarchical systems: Lerdahl-Jackendoff
Generative theories of musical grammar (1984) CS 275A/Music 253 2015 Eleanor Selfridge-Field

11 Phrase families (centonization)
Panos Mavromatis (2006) N.B. Lerdahl-Jackendoff touch CS 275A/Music 253 2015 Eleanor Selfridge-Field

12 Linear systems (species counterpoint)
Several systems CS 275A/Music 253 2015 Eleanor Selfridge-Field

13 Imitative systems (18th-century counterpoint)
Timothy Smith, NAU CS 275A/Music 253 2015 Eleanor Selfridge-Field

14 Generative chorale variations
Dominik Hörnel (2005): Pachelbel Keyboard elaboration generated from chorale melody CS 275A/Music 253 2015 Eleanor Selfridge-Field

15 Rhythm, Meter, Tempo (performance)
Simon Dixon, Gerhard Widmer, Walter Göbl (2004) CS 275A/Music 253 2015 Eleanor Selfridge-Field

16 Geospatial mapping of musical features
Bret Aarden (1998) Minor mode Triple meter CS 275A/Music 253 2015 Eleanor Selfridge-Field

17 2015 Eleanor Selfridge-Field
Tabla drumming Parag Chordia: bol processor (2006) CS 275A/Music 253 2015 Eleanor Selfridge-Field

18 Themefinder (melodic search)
Huron, Kornstädt, Sapp, et al. (1996) themefinder.org CS 275A/Music 253 2015 Eleanor Selfridge-Field

19 Haydn-Mozart Quartet Quiz (machine learning/information theory)
Yi-Wen Liu, C. Sapp ( ) -entropy study (EE) [qq.themefinder.org] CS 275A/Music 253 2015 Eleanor Selfridge-Field

20 2015 Eleanor Selfridge-Field
Neuromusicology Carol Krumhansl: Tonal, harmonic understanding Their physiological correlated Petr Janata: specific-key perception Neural correlates Petri Toiviainen Spatial-temporal music cognition CS 275A/Music 253 2015 Eleanor Selfridge-Field


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