I was just bored doing random searching on the internet when i came across this. simply amazing

http://forums.facepunchstudios.com/showthread.php?t=496191

Thats pretty cool. Nice find.

That is awesome

The best.

Eh, I did something like that, but it ended up sounding like that, which in my opinion is CRAP. No offense, but there are some parts that sound HORRIFIC.

That doesn't change the fact that the idea of GLADoS and JC singing together is an epic win.

well i have to admit it must be impossible to sync because that say it different speeds and ahhh. That must have been hard. but yes still EPIC with a little bit of BAMF in there

EPIC win