Bah.  Our RockBand disc got scratched over the weekend and now it won’t do much other than start.  As soon as you try to play, the disc is deemed “unreadable”.  I thought EA would replace scratched discs but I got a “non-answer” from my support query so I will have to pursue that further.  I may have to go look for a used copy.

I am not sure how it got scratched but the Xbox, which we have vertically, was sitting on top of a cable over the weekend so it was slightly tilted.  I had read somewhere that discs can become scratched if the console isn’t horizontal or vertical although I am not sure if I believe it.  Regardless, the disc is scratched and now I need a new one.