The Guitar Hero / Rock Band guitar matrix v2.0!

Guitar Hero: Aerosmith recently released and we have Guitar Hero World Tour and Rock Band 2 to look forward to later this year, meaning we're getting a bunch of brand new guitar peripherals. Take into account the older guitars from Guitar Hero II and III as well as the original Rock Band and you're left with a confusing instrument compatibility mess. Our head hurts just thinking about it. But team Joystiq has done their best to make sure you understand which guitar peripherals work with which games, breaking down the information into a convenient Guitar Hero / Rock Band guitar compatibility matrix (version 2.0). Make the jump to view the complete matrix of guitar compatibility and be in complete peripheral compatibility awe and, possibly, complete compatibility disgust.