Idols Live! It was so fitting, last year, when the sponsor of the American Idol tour was Pop Tarts. Oh well ... Last season's top 10 are out on tour to sing their greatest karaoke hits with a live band. It's amazing that a "cover band" can pack "The Cable Box" downtown, but there's no accounting for bad taste. Rumor has it Kris Allen no longer has to sing his wretched first single, and everyone's favorite screecher Adam Lambert will have the guyliner caked on extra thick so it can be seen from the upper deck. I'd suggest bringing wine to go with all the cheese. Time Warner Cable Arena (Jeff Hahne)