35 Advertising, marketing and publicity service for others in the in the field of entertainment, music and musical performers; providing marketing and promotion of special events in the field of entertainment; promotional services, namely, promoting the online portfolio of artists to showcase their talent in the field of music and entertainment; business management of musicians and musical performers; subscription services to music, video, and audiovisual content online; subscription services to music, video and audiovisual streaming, transmitting and downloading services; online retail services for downloadable digital music and downloadable digital videos, and downloadable audiovisual content; accounting, book-keeping and auditing services for musicians and musical performers, namely, accounting, book-keeping and auditing of royalties for musicians and musical performers generated from online music, video and audiovisual content