Organ music 523 Music 446 Manuscripts 307 Harpsichord music 304 Facsimiles 291 Suites (Piano) 194 Piano music, Arranged 146 Máis ... Variations (Piano) 125 Piano music 111 Piano music (4 hands) 100 Songs (Medium voice) with piano 99 Songs (High voice) with piano 93 Suites (Harpsichord) 84 Sonatas (Harpsichord) 83 Canons, fugues, etc. (Organ) 78 Folk songs, English 76 Instruction and study 64 Songs with piano 64 Canons, fugues, etc. (Piano) 60 History and criticism 59 Piano 58 Lute music 56 Canons, fugues, etc. (Harpsichord) 55 Sonatas (Organ) 53 Part songs, Sacred 52 Violin music 52 Keyboard instrument music 50 Dance music 49 Excerpts, Arranged 48 Flute music 48 menos ...