MUSIC Genres & Styles 204 History and criticism 204 Instruction & Study 182 Music 181 Musique 171 Histoire et critique 157 Printed Music 112 Classical 91 Reference 84 BIOGRAPHY & AUTOBIOGRAPHY 78 Composers & Musicians 78 Instruction and study 76 Theory 74 Étude et enseignement 68 Musical Instruments 66 Voice 66 History 61 Histoire 54 Composers 53 Compositeurs 53 General 53 Criticism and interpretation 50 Jazz 48 Individual Composer & Musician 40 Social aspects 40 Lyrics 39 Vocal 39 Aspect social 37 Piano & Keyboard 31