Rock Band, for those missing the recent rhythm music game genre revolution (or that South Park episode) is brought to us by Harmonix, the original developer of the Guitar Hero franchise, and takes their plastic guitar strumming concept and multiplies it by four, bringing back a secondary guitar to play the bass line, adding a microphone for SingStar/Karaoke Revolution vocals and a nice ‘where am I going to store this’ big plastic drum kit to play the… keyboard on? No it’s probably the drums, isn’t it?

Source: Boomtown