I saw in GameInformer a guitar hero 4 review and it showed them basicly copying the everything that they could out of Rock Band and changing it a little bit so Harmonix can't sue. Yes, that does mean there will be more than a guitar. There are goin to be drums and vocals. The drums changed a little though. The new drums have the original bass pedal with, not four, but three drums above it for two toms and a snare, and two cymbals above it. The playing setup is exactly the same. Bass then guitar then drums with singing up top. Btw if you didn't know, Rock Band and Guitar Hero are NOT made by the same company.
GHIII FTW!!! so. Yeah. and theres like 6 GH's and South Parks Guitar Queer-o! Of course I like there theme song for it Carry On My Wayward Son by Kansas(1974)
ok ok i hate the idea of a full band for GH4. Its called GUITAR hero. my thoughts are that they are basically trying to keep up with rock band. ROCK BAND FTW!! seriously i am a rock band addict. GH4 i gunna be cool but just wait till they upgrade rock band and/or make rock band 2