Yahoo counts down the hits

Yahoo's music Web site Launch has unveiled a Top 10 music video countdown people can watch on their computer screens. The feature, which will be updated weekly, comes with trivia polls, artist information and real-time links during the videos. Britney Spears has already shot to the top two slots, followed by Shakira, Linkin Park, 'NSync and J Rule, among others. Yahoo acquired Launch Media last year in an effort to boost its online music services. The site offers music videos, online radio and music-related content.