Scores 389 Concertos (Piano) 137 Vocal scores with piano 134 Operas 99 Masses 85 Solo with piano 76 Symphonies 68 plus ... 2-piano scores 66 Scores and parts 64 Music 52 Facsimiles 51 Manuscripts 51 Concertos (Violin) 47 Concertos (Horn) 36 Choruses, Sacred (Mixed voices) with orchestra 33 Parts 29 String quartets 28 Excerpts 22 Sonatas (Violin and piano) 20 Concertos (Flute) 18 Cadenzas 17 Requiems 16 String quintets (Violins (2), violas (2), cello) 15 Suites (Bassoons (2), clarinets (2), horns (2), oboes (2)) 14 Variations (Piano) 13 Piano trios 11 Songs (High voice) with orchestra 11 Concertos (Oboe) 10 Rondos (Piano) 10 Concertos (Pianos (2)) 9 moins ...