Getting back into the game Hello everyone. I've just started to get back into the game after a long hiatus. Last Rock Band I played was Rock Band 2 and i just bought RB4 on my PS4 and a Mustang Pro wireless guitar for $30 at a local thrift store but the guitar isn't pairing with my PS4. Is the Mustang Pro guitar compatable with the PS4 and if so how can I get it to work on my PS4? Thanks for any and all feedback.