I can sing, but these guys can definitely SAANG!
Maytree, the 5 member group from South Korea has gained quite an online following for their rather unique acapella renditions of movie and gaming themes and iPhone ringtones.
Their renditions of the Windows boot-up intro are impressive as well as their version of Retro Game Sound Effects which pays tribute to the Donley Kong. However, I’ve always liked their version of the Super Mario theme which is pretty damn neat.
You can check out the rest of their impressive talents on their YouTube channel here.