Once Bitten Twice Shy (both of which go into my Hair Band list)
One Week (for vocals - to play back to back with End of the World)
Assuming leak is accurate
Death on Two Legs - That is going to be fun on Vocals and guitar.
4 singles - 2 I'll get (Queensryche and one Staind).
Death on Two Legs
Pumped Up Kicks (for vocals)
added to my list
The Cure 
My Chem. 
Cult of Personality and The Wicker Man from the confirmed list.
So Far Away from A7X it's on third place but just because of the vocals.
From the leaked list anyway...
SPREAD THE LOVE!!
the top three songs I am looking forward to are...
Shinedown – “Diamond Eyes (Boom-Lay Boom-Lay Boom)”
Foster the People – Pumped Up Kicks
Elton John – “I’m Still Standing”
"Fire has other worldly powers" -Lawdog1521
"Cult of Personality", "Pumped Up Kicks", "Shine", "One Week", "Raise Your Glass", "Jesse's Girl". I'll no doubt spend some hours in RB3 playing all the guitar, bass and keys charts of all of the new songs that I can stand to listen to (I detest almost all metal) before I bother to try the game, which I don't care if I like or not.
Mike Scott, San Diego, CA, USA (XBL: MikeHellion, PSN: MarcHellion)