TAC countersues over Guitar Hero controllers - GameSpot
Here is the next Guitar Hero controller – Destructoid
Guitar controller - Wikipedia
New guitar controller compatible with Rock Band, Guitar Hero, metal | Engadget
Guitar Hero Controller with Strap Belt for Nintend Wiipad Remote Gamepad Joystick Console All Guitar Hero Games & Rock Bands 2/3|Replacement Parts & Accessories| - AliExpress