Those of you who have played Rock Band know how utterly cool it is. And how it's the ultimate multi-player game. Playing with your siblings or friends and simultaneously sweating out the tunes is the pinnacle of coolness.
What format do you play this on (PS3, XBOX 360, etc) and who do you play with? What instrument do you play, or are you the singer? And best of all, what's your signature song(s)? What's your character(s) look like?
My brother's friend has one for his XBOX360 and the three of us jam at his place. He's on lead, bro's on bass and I sing. We've had his brother play on drums once. I'm a bit new at it so I'm not comfortable with many songs yet. But the one where we can all excel and easily get at least high 90% rating is Blitzkrieg Bop by the Ramones. Fun!
What Rock Band memories do you have?