Instruction and study Music 32 Piano 9 Psychological aspects 8 Singing 8 Music appreciation 6 Music teachers 6 Social aspects 6 Education 4 Methods 4 Parent participation 4 Interpretation (Phrasing, dynamics, etc.) 3 Music in universities and colleges 3 Musical ability 3 Musical meter and rhythm 3 School music 3 Study and teaching 3 Voice culture 3 Activity programs 2 Educational technology 2 Evaluation 2 History and criticism 2 Improvisation (Music) 2 Music and children 2 Music and technology 2 Musical analysis 2 Preschool music 2 Research 2 Sight-reading (Music) 2 Studies and exercises 2