When you watch this video, you can not be anything but impressed, or very disappointed in yourself, depending how good you are at Guitar Hero. (I am the latter.)

IGN took a trip down to Dallas, TX to watch these phenoms and recorded their record breaking performance. Danny Johnson (guitar) and Calin Scoggins (drums) played at Maximedia Studios and broke four World Records. They performed Mercyful Fate (Drums and Guitar), Mercyful Fate (Co-op) and Through the Fire and the Flames (Co-op).

Congratulations to them and enjoy this video. I think I’m going to go practice, I might catch up to their level in about 30 years.

Source: IGN