Instruction and study Music 355 Jazz 107 Singing 106 Improvisation (Music) 73 Piano 73 History 65 更多 ... Violin 61 School music 48 Social aspects 41 Music theory 40 History and criticism 32 Lead sheets 31 Composition (Music) 24 Étude et enseignement 23 Psychological aspects 23 Study and teaching 23 Education 21 Musique 21 Organ (Musical instrument) 20 Popular music 20 Harpsichord 19 Performance 18 Choral singing 15 Music appreciation 15 Counterpoint 14 Flute 14 Lute 14 Philosophy and aesthetics 14 Analysis, appreciation 13 少 ...