Planning on honoring the grand American tradition of taking off Fourth of July week and playing rhythm/music games every day? You'll be glad to hear, then, that Microsoft is honoring the grand American tradition of offering up sales you just can't pass up -- more specifically, sales on gobs of DLC tracks for said rhythm/music games.

200-plus tracks are seeing price drops for as much as 50 percent, with content being discounted for Rock Band/Rock Band 2, Guitar Hero 5/Guitar Hero: World Tour, and every Lips title from July 6 - 12. We've got the entire list of tracks and track packs just after the break, you big independence celebrator, you.

http://www.joystiq.com/2010/07/04/li...ks-on-xbox-li/