"Sad news PS3 owners. Though we were lead to believe otherwise, the Guitar Hero III wireless Les Paul does not work with the PS3 version of Rock Band. After plugging in the GHIII dongle, you will discover that Rock Band in fact accepts the guitar inputs in the main menu. Don't be fooled. Rock Band recognizes the GHIII guitar merely as a controller (not a guitar) and will ask you to plug in a USB mic to continue. There is no option to force Rock Band to recognize the Les Paul controller as a guitar. The reasoning for this is unclear, since the GHIII controller works fine with Rock Band on Xbox 360."