Go Network, the Internet venture of Infoseek and Disney, has teamed with Entertainment Boulevard to air music videos on the portalís Web site. The service began last week and features nearly 2,000 music videos form artists such as Phil Collins and the Backstreet Boys. Customers can peruse videos at no charge and/or purchase the artistsí CDs on the networkís Wall of Sound site.Entertainment Boulevard, which already streams music videos through its Vidnet Web site, will add Wall of Soundís music news and reviews to its site, which, as a result of the deal, will have bigger online audience.Go Network reportedly attracts 21 million users, while Wall of Sound has 1 million subscribers.