Probably not, GHWT wont work with the RB guitar, but GH5 does???
Instrument Compatibility Matrix v4.50 - Joystiq
i have guitar hero:aerosmith, i am just wondering does anyone know if the guitar used on guitar hero will work with rock band??
The Guitar Hero Guitar will work on Rock Band 2, Rock Band Lego, Rock Band Beatles, but not the track packs or Rock Band 1, the track packs are Rock Band 1 game engine.
The Rock Band Guitars supposedly work in GH5 and Band Hero, but I wouldn't bet on it.
RB1 Stratocaster works on GH5 I can confirm that as I've used it.
I can always tell what Rockband games my GH guitar will work on just by what loader is able to load that game. If I must use softchip to load the rockband title, I know GH guitar wont work. If I am able to load it using neogamma, then I can use either rockband or GH guitar. I also bought a guitar off ebay for like $25 including shipping that came with a usb dongle but also has the slot inside the guitar itself to insert the wiimote. I can then switch between GH or rockband mode. I dont remember the brand off hand but I think its the flying V clone maybe? All I know is that its black and white.
If I have helped you in any way, please thank me by pressing the little thanks button.