music publishing; music instruction; music recording services; teaching in the field of music; music composition services; music arranging services; arranging of musical entertainment; production of music concerts; music performance services; production of musical recordings; organizing music concerts; publication of sheet music; providing entertainment services in the form of live musical performances or recorded music; education academy services for teaching music; music education; composition of music; production of music; providing information about music; publication of music; providing information relating to music; providing information in the field of music; publishing of music books; publication of music books; teaching of music; music entertainment services; production of sound and music recordings; instruction in music; production of sound, music and video recordings