Music Cataloging at Yale Call Numbers
M6-M175 | M180-M298.5 | M300-M990 | M1000/M1100, etc. | M1005/M1105, etc. | M1500/M2000, etc. | M1528/M2018, etc. | M1611/M2102, etc. | MT179-MT735

Class numbers for music for two instruments
M180-M298.5

M180-M198 Organ or Harmonium and 1 other instrument (including piano)
M200-M216 Piano (piano, 4 or more hands | 2 or more pianos, 2 or more performers)
M217-M239 Piano and 1 string instrument
M240-M271 Piano and 1 wind instrument
M272-M283 Piano and 1 plucked instrument
M284-M285 Piano and 1 other instrument
M284.5-M284.6 Piano and 1 unspecified instrument
M286-M287 2 string instruments
M288-M289 2 wind instruments
M290-M291 1 string and 1 wind instrument
M292-M293 2 plucked instruments
M294-M295 1 string and 1 plucked instrument
M296-M297 1 wind and 1 plucked instrument
M298 Other combinations of 2 specified instruments
M298.5 Other combinations of 2 unspecified instruments

Class Instruments
M180-M181 1 or more organs, 2 or more players
M180 Collections
M181 Original compositions
M182-M186 Organ and 1 other instrument (including piano)
M182 Miscellaneous collections
  Original compositions
M183    General collections
M184    Special collections and separate works
  Arrangements
M185    Collections
M186    Separate works
M190 1 harmonium, four hands OR 2 harmoniums, four hands
M191-M195 Harmonium and 1 other instrument (including piano)
M191 Miscellaneous collections
  Original compositions
M192    General collections
M193    Special collections and separate works
  Arrangements
M194    Collections
M195    Separate works
M200-M216 Music for piano: piano, 4 or more hands | 2 or more pianos, 2 or more performers
M200-M204 Piano, 4 hands
M200 Miscellaneous collections
  Original compositions
M201    General collections
     Special collections and separate works
M202       Sonatas
M203       Suites and kindred cyclical works
M204       Pieces (separate works only)
M205 Piano, 3 hands, original and arranged works
M207-M212 Piano, 4 hands, arranged works
M207 Miscellaneous collections
  Separate works
     Operas, ballets, oratorios, cantatas, etc.
M208       General
M208.5       Excerpts
M209    Orchestra and band music, including detached overtures
M210    Concertos, etc.
M211    Chamber music, songs, part-songs
M212    Potpourris, etc. and single transcriptions for piano, 4 hands
M213 Piano, 5, 6, 8, etc., hands
M214-M215 2 pianos, 2 performers
M214 Original compositions
M215 Arrangements
M216 2 or more pianos, 3 or more performers
M217-M239 Piano and 1 string instrument: violin | viola | cello | double bass | other
M217-M223 Piano and violin
M217 Miscellaneous collections
  Original compositions
M218 General collections
     Special collections and separate works
M219       Sonatas (See Local Yale practice in Class M)
M220       Suites. Variations
M221       Pieces (separate works only)
  Arrangements
M222    Collections
M223    Separate works
M224-M228 Piano and viola
M224 Miscellaneous collections
  Original compositions
M225    General collections
M226    Special collections and separate works
  Arrangements
M227    Collections
M228    Separate works
M229-M236 Piano and cello
M229 Miscellaneous collections
  Original compositions
M230 General collections
     Special collections and separate works
M231       Sonatas (See Local Yale practice in Class M)
M232       Suites. Variations
M233       Pieces (separate works only)
  Arrangements
M235    Collections
M236    Separate works
M237-M238 Piano and double bass
M237 Collections
M238 Separate works (original and arrangements)
M239 Piano and 1 other string instrument1 (cutter by name of instrument)
  [Collections & separate works, original works & arrangements]
   .V54 Viola da gamba
   .V56 Viola d'amore
   .V58 Viola pomposa
   .V62 Violone
M240-M271 Piano and 1 wind instrument: flute | oboe | clarinet | bassoon | horn | trumpet/cornet | trombone | tuba | saxophone | other
M240-M244 Piano and flute
M240 Miscellaneous collections
Original compositions
M241    General collections
M242    Special collections and separate works
Arrangements
M243    Collections
M244    Separate works
M245-M247 Piano and oboe
M245 Collections
Separate works
M246    Original
M247    Arrangements
M248-M252 Piano and clarinet
M248 Miscellaneous collections
Original compositions
M249    General collections
M250    Special collections and separate works
Arrangements
M251    Collections
M252    Separate works
M253-M254 Piano and bassoon (original and arranged works)
M253 Collections
M254 Separate works
M255-M259 Piano and horn
M255 Miscellaneous collections
Original compositions
M256    General collections
M257    Special collections and separate works
Arrangements
M258    Collections
M259    Separate works
M260-M261 Piano and trumpet (original and arranged works)
M260 Collections
M261 Separate works
M262-M263 Piano and trombone (original and arranged works)
M262 Collections
M263 Separate works
M264-M265 Piano and tuba (original and arranged works)
M264 Collections
M265 Separate works
M268-M269 Piano and saxophone (original and arranged works)
M268 Collections
M269 Separate works
M270-M271 Piano and 1 other wind instrument 1 (cutter by name of instrument)
  [Original works & arrangements]
M270 Collections
M271 Separate works
   .B37    Baritone
   .E5    English horn
   .B37    Euphonium
   .P45    Piccolo
   .R4    Recorder
M272-M283 Piano and 1 plucked instrument1: harp | guitar | mandolin | other
M272-M273 Piano and harp (original and arranged works)
M272 Collections
M273 Separate works
M276-M277 Piano and guitar (original and arranged works)
M276 Collections
M277 Separate works
M278-M279 Piano and mandolin (original and arranged works)
M278 Collections
M279 Separate works
M282-M283 Piano and 1 other plucked instrument 1 (cutter by name of instrument)
  [Original works & arrangements]
M282 Collections
M283 Separate works
   .L88    Lute
M284-M285 Piano and 1 other1 instrument (cutter by name of instrument)
  [Original works & arrangements]
M284 Collections
   .A3    Accordion
M285 Separate works
   .A3    Accordion
Piano and 1 unspecified instrument (original and arranged works)
M285.5 Collections
M285.6 Separate works
M286-M287 2 string instruments
M286 Collections
M287 Separate works
M288-M289 2 wind instruments
M288 Collections
M289 Separate works
M290-M291 1 string and 1 wind instrument
M290 Collections
M291 Separate works
M292-M293 2 plucked instruments
M292 Collections
M293 Separate works
M294-M295 1 string and 1 plucked instrument
M294 Collections
M295 Separate works
M296-M297 1 wind and 1 plucked instrument
M296 Collections
M297 Separate works
M298 Other combinations of specified instruments (Original and arranged works)
M298.5 Other combinations of unspecified instruments (Original and arranged works)

1 For a complete list of instruments, consult Class M, music and books on music.


[Return to Music Cataloging at Yale] Comments to Mickey Koth Yale University Music Library
Last revised February 23, 2015.