35 Clearinghouses for radio and television programs in the fields of entertainment, music, film and television production, multimedia and Internet-based media production; consulting services in the field of managing intellectual properties, namely, rights confirmation and clearance services for others in the field of intellectual property; business marketing services; marketing services, namely, consumer marketing research; advertising and promotional services for others in the field of entertainment media; business networking; providing a web site where users can post ratings, reviews and recommendations on products and services and where individuals and companies can post reviews and recommendations of their peers; business consultation and management services concerning marketing, promotional and commercialization activities in the fields of entertainment, media, film, television and interactive multimedia products; mediation of contracts for purchase and sale of products; arranging of contractual trade services with third-parties; commercial administration of the licensing of the goods and services of others, namely, transaction management and contract management for others in the fields of entertainment, media, film, television and interactive multimedia products; commercial assistance in business management, namely, assistance in developing proposals, offers and assembling bundles of audiovisual media properties for purchase, licensing and commercialization; arranging and conducting auctions in the field of licensed rights to radio and television programs in the fields of entertainment, music, film and television production, multimedia and Internet-based media production; providing an online computer database featuring commercial information on the licensing of the goods and services of others, namely, the status of intellectual property rights and licenses relating to same; providing an online computer database concerning the location, description, ratings, pricing, and comparisons between products in the entertainment and media fields