Does anybody have that problem? This morning all the songs worked fine but after i downloaded that Lark On My go-kart thingy, it froze. The 3 songs that come with the application (tap tap domination, double down under...) play just fine but any newly added songs can't be played. I then removed all the song. Removed TTR2 and reinstalled it. Still the same???? O' WHYYYY??!!!! HELP!!!!