RB1 Drums on GHWT?

[Stitch]

I'm thinking about getting GHWT on saturday or sunday and I can only afford the solus version. Does anyone know if the RB1 drums work on it? I read they do on 360 but i'm not sure about the PS3.

[pasta1]

isnt there an extra colour on gh ones?

[Stitch]

Yeah but when you use rb drums it compresses the chart down to get rid of the extra colour. I've seen some videos of it.