SPOILER: TONIGHTS SONG SELECTION (Top 8)

I got this information from BuddyTV and I have never seen them list the songs before so I am not sure if it is 100% accurate but here they are: (Your, Welcome Michael!)

Kris Allen: "Heaven" by Bryan Adams

Lil Rounds: "Let's Hear it for the Boy" by Deniece Williams

Adam Lambert: "Edge of Seventeen" by Stevie Nicks

Scott McIntyre: "You're the Inspiration" by Chicago

Anoop Desai: "Who's Johnny" by El DeBarge

Matt Giraud: "Part Time Lover" by Stevie Wonder

Allison Iraheta: "Tears in Heaven" by Eric Clapton

Danny GoKey: "Crazy Little Thing Called Love" by Queen

For more info click here:
http://www.buddytv.com/articles/american-idol/american-idol-8-top-8-song-spo-27585.aspx