Idol Chit Chat - Milwaukee

Tonight is “500 Songs that Shaped Rock and Roll” night on “American Idol.”  Tune in to FOX 6 tonight at 7 p.m. to see the final four take on music from the Rock and Roll Hall of Fame.  Click here for the complete list of songs the contestants had to choose from.

There’s a lot of Internet buzz (especially on fan forums) that this will be David Cook’s night to shine.

One blogger writes, “David Cook - what can't he sing this week? It's going to be his oyster.”

“David Cook seems to have held onto his credibility — about the type of singer he wants to be — throughout the competition, says Entertainment Weekly’s Michael Slezak. He hasn't lost any of that. If Mariah Carey week didn't do him in, what will? The thing is, you don't expect to see [rock covers of pop songs] during 'Idol.' We've grown accustomed to people belting big songs. Cook doing something you don't expect to see on the 'Idol' stage — I think that's given him a real edge."

What do you think? Will this be Cook's night to shine - or will a dark horse (Syesha or Jason) take the spotlight? What about David Archuleta? That kid has some pipes!  What are your predictions? Blog it below!