The document outlines different musical genres categorized by their purpose or context. Vocal genres include a cappella music performed without instruments. Instrumental genres consist of pure music played solely on instruments or descriptive music that represents non-musical ideas. Combined genres feature both vocal and instrumental elements such as in rock bands. Religious genres incorporate liturgical music for ceremonies and non-liturgical religious songs. Profane genres comprise popular music subgenres like folk, light, and cultured music. Functional music is played at specific events. Cinematographic genres involve music in films and theater. Theater genres use stage music. Publicity genres promote products through advertising jingles.