I play this on my LCD TV and it seems like I actually have to start singing like 1/2 a second before the actual singers and have to stay about that far ahead in order to actually hit all the notes at the right time.  Anybody else have this problem???  Can I do something about it???  Similar to when I played Rock Band without calibrating it to be in time with my TV...

Wow, I thought we were the only ones experiencing this.  This game sucks.  Can't believe Disney has released a patch or single Add-on.