Musicals 203 Instruction and study 54 Singing 51 Vocal scores with piano 49 Music 47 Excerpts 44 History and criticism 29 more ... Musical theater 23 Popular music 17 Motion picture music 16 Voice 16 Voice culture 16 Musique 15 Physiological aspects 15 Music theory 14 Psychological aspects 12 History 11 Production and direction 11 Étude et enseignement 10 Social aspects 9 Acting in musical theater 8 Operas 8 Performance 8 Vocational guidance 8 Auditions 7 Chant 7 Composers 7 Rock music 7 Diction 6 Librettos 6 less ...