Musical entertainment services; entertainment services provided by a recording artist; entertainment services by stage production and cabaret; presentation, production and performance of shows, musical shows, concerts, videos and radio and television programmes; entertainment services provided on-line; production of video and/or sound recordings; recording, film, video and television studio services; audio, film, video and television recording services; providing on-line electronic publications; publication of electronic books and journals on-line; music publishing; sound recording, film and video production and distribution services