'Mike Tyson's Punch-Out!!' Theme Song Gets Redone A Cappella

Kyle Newport@@KyleNewportFeatured ColumnistMarch 5, 2014

via Smooth McGroove

It's amazing what the human voice can do.

Without the help of any instruments, one man was able to recreate the Mike Tyson's Punch-Out!! theme song. The man also showed himself singing all of the different parts of the song to prove he did it a cappella. 

[YouTube, h/t Bob's Blitz]