T-Pain put on a mini concert with NPR’s Tiny Desk Concert where he gave the ultimate show without his beloved auto-tune. He clearly shut all the haters down, proving once and for all that he has a truly soulful voice behind that computer generated sound. Mr. Teddy Pendergrass made hits using auto-tune and paved the way for many other acts since his debut into the industry. This little show allows T-Pain to slow down a few of his most popular hits and reach notes we never knew he that he could. Enjoy this once in a lifetime performance below.