Music sales through Rock Band compete with iTunes - and sometimes they win

As music-based games like Guitar Hero and Rock Star continue to enjoy strong sales, they've also created an interesting niche market for music sales. In fact the two titles have reportedly sold more than 25 million downloads combined. While most of the songs which can be downloaded for each game are familiar radio staples, a handful are new or relatively new tracks that aren't nearly as ... [ read the full article ]