Real guitar + guitar hero

[Alan] isn’t very good at guitar. He says so himself. He’s not that great at guitar hero either. Was that medium difficulty? Let’s put aside his skill to talk about his controller. He has fused the guitar hero controller with a real guitar. The original guitar has retained its functionality, though the controller bits may get in the way if he jams really hard. With a flip of the switch, it turns into a guitar hero controller. You simply press the strings down at the frets where the buttons should be, while strumming the controller part.

http://hackaday.com/2009/06/10/real-guitar-guitar-hero/