My Yes at the House Of Blues DVD, which used to work fine, is suddenly unreadable! It sat on my shelf for probably a year (yeah yeah, shame on me!), and when I pulled it down the other day, my DVD player (Pioneer Elite DV-05) said "disc unreadable". My laptop DVD-ROM couldn't read it either. Nor could my PlayStation 2! I tried cleaning it several times (with a cloth, not one of those special disc cleaners. I might try one though.) I haven't had this problem with any other disc. Has it happened to anyone else? Also, there are several companies listed on the case- whom do you guys think I should contact about maybe getting it replaced? BMG?