The last time we delved into the great mysteries of Rock Band, no other stand-alone accessories had been announced for the game. Now, Harmonix has confirmed that the music game will come in only bundles until 2008, with no individual guitars this year. We'll wait for the implication to sink in. Yep, that means that if you want the full guitar/vocal/drum/bass experience in 2007, you're going to have to buy a Guitar Hero controller. That seems kind of silly to us, but, hey, we're not the one's losing money.

Also, Harmonix says that the game will ship with between 40 and 50 songs. That, however, doesn't include unlockable tracks, so the final song count (like so many things Rock Band) is anybody's guess.

This article was originally published on Joystiq.

40GB PS3 model with Spider-man found at Sony store