Chapter 19. Meeting 19, Languages: The History of Notation and MIDI 19.1. Announcements • Quiz on Thursday • Music Technology Case Study Final Draft due Tuesday, 24 November 19.2. Listening: Lockwood • Exclusive use of natural, environmental sounds • Tape composition, “a musical travelogue of nature sounds that was pieced together as carefully as a dovetail joint to mesh the rhythms of one segment with those of the next” (Holmes 2008, p. 399) • Interested in using found sounds, did not employ explicit loops or manipulations • Interested in “acoustic commonalities amongst various disparate sounds” (Holmes 2008, p. 399) • Originally for 10 channel audio and live mixing and gong • Listening: Annea Lockwood, World Rhythms, 1975 19.3. Listening: Eno • Trained as a painter and visual artist, influenced by minimalist composers, began musical work on tape recorders • 1969: Joined Cornelius Cardew’s Scratch Orchestra • 1971: member of glam band Roxy Music • First solo album: Here Come the Warm Jets • Ambient 1: Music for Airports: divided into four tracks: 1/1, 1/2, 2/1, 2/2 437• “Not music from the environment but music for the environment” (Holmes 2008, p. 400) • Goal of creating environmental music suited for moods and atmospheres; “ambient music must be able to accommodate many levels of listening attention without enforcing one in particular...” (Holmes 2008, p. 401) • Piano and various synthesized sound are combined in all • Listening: Brian Eno, “1/2,” Ambient 1: Music for Airports, 1978 19.4. Languages Used for Music • Descriptive • Western notation • Music storage and data languages: MIDI, OSC, MusicXML • Generative • Programming languages for synthesis and sound generation • Programming languages for interaction and interface 19.5. Western Notation • Split sound production from sound instruction • Motivated by pedagogical needs • Developed in the European church for vocal music • Led to a process of increased parameterization • Led to techniques of creating music • “... musical notation ... originated first as a mnemonic device for already well-established musical practice, but, like writing, it quickly grew to dominate that musical practice” (Wishart 1996, p. 18) 43819.6. Western Notation: Basic features • Time moves from left to right; spacing is not proportional • A score consists of one or more parallel staffs; where each staff represents an instrument or part • Pitch space is represented by notes placed on a vertical grid (the staff); spacing is not proportional • Rhythm is represented by note shape (solid or empty) and/or flags or beams (with more flags/ beams indicating shorter durations) • Dynamics (amplitudes) are represented with word abbreviations (e.g. f for forte, p for piano) • Listening: Stravinsky: "Le violon du Soldat," Mvmt II from L'histoire du soldat, 1918 19.7. The History of Notation: Neumes • 800s: Earliest neumatic notation 439• 900s to 1100s: widespread, diverse practices • Few musical parameters provided • Data for parameters provided in general, qualitative values 19.8. The History of Notation: Example Neumes • 900s to 1000s 440• 1000s to 1100s 441 Table removed due to copyright restrictions. Neumes of the 10th - 11th centuries, from Grove Music Online.See Wikipedia: Neume as replacement.19.9. The History of Notation: Discrete Pitch • Guido of Arezzo: monk, teacher of music to singers • after 1026: Micrologus • Proposed system of pitch notation with lines and spaces • Introduced method of sight-singing with ut, re, mi, fa, sol, la Introduced mnemonic device to help singers through three octaves of pitches 442 Table removed due to copyright restrictions. Neumes of the 11th-12th centuries, from Grove Music Online.See Wikipedia: Neume as replacement.443Public domain image. 19.10. The History of Notation: Gregorian Chant • Chant practices of the Catholic church solidified between 1000s to 1200s • Graduale Aboense, 14th to 15th c hymn book 444• Liber Usualis (Common Book): issued by monks of Solesmes in 1896 445• Kyrie Listening: Kyrie excerpt 19.11. The History of Notation: Modal Rhythm • Notated conventional patterns, not discrete rhythms • Rhythms based on context, closely related to poetic feet (troche, iamb, dactlye, anapest, spondee, pyrrhic) • 1100s to 1200s 446 Yri- ee-e-XIII. C.8.stele- i-son. iij. Chri-*e-*''le- i-son. iij. Ky-ri- e''le- i-son. iij.'19.12. The History of Notation: Rhythm • Franco of Cologne: uses shapes to express durations • Around 1250: Ars cantus mensurabilis • Rhythms based on note appearance 19.13. The History of Notation: Printing • 1436: Johannes Gutenberg does first printing with movable type, replace block printing • Ottavio Petrucci • 1498: Granted privilege to print music • 1501: Harmonice musices odhecaton A 447 © 2007 Philip Legge. License CC BY-SA. This content is excluded from our Creative Commons license. For more information, see http://ocw.mit.edu/fairuse.Score removed due to copyright restrictions. From Grove Music Online: comparison of rhythmic notation: modern,white (15th-16th c.), black (14th-15th c.), and Franconian (13th c.).• First printer to use movable type • First used three passes: staves, music, and words • Later used two passes: staves and words, music 19.14. The History of Notation: Dynamics • Rare before 1600 • 1700s: range of pp, p, f • Hairpins for crescendi and decrescendi: late 1700s • 1800s: range of ppp to fff • late 1800s: range of pppppp to ffff 19.15. The History of Notation: Example: Corelli and Bach • Listening: Corelli (1653-1713): Trio Sonata, Opus 3, Number 2 448449Arcangelo Corelli, Trio Sonata, Op. 3, No. 2. Source: IMSLP (public domain). From Joachim and Chrysander edition, London, UK: Augener & Co, 1888-1891.• Listening: J. S. Bach (1685-1750): Goldberg Variation 24 Source: IMSLP (public domain). From C. F. Becker edition, Leipzig: Breitkopf & Härtel (1853). 45019.16. The History of Notation: Twentieth Century • Complex pitches, microtones, bent and altered pitches • Great detail to articulation and performance techniques • New symbols required for new instruments and electronics • New symbolic systems for improvisation, indeterminacy, and new musical contexts 19.17. The History of Notation: Example: Twentieth Century Music •