Advertising and marketing services, namely, promoting the goods and services of others; Promoting the goods and services of others, in particular, of music instructors and teachers, musicians, artists, performing artists and entertainers; Promoting the music and music instruction services of others by means of providing online portfolios via a website; Marketing, public relations, promotional and advertising services in the fields of music, arts and live entertainment; Business management, consultancy and advisory services for music instructors and teachers, musicians, artists, performing artists and entertainers; Business assistance, advisory, administration and consulting services; Market research and business consulting in the fields of music education and instruction, music, musicians, musical instruments and entertainment; Business networking; Online and in-person business and professional networking services; Business management of intellectual property rights; Commercial administration of the licensing of goods and services of others