T-Pain Performs 3 Songs Live Without Auto-Tune!

You know T-Pain by now, heard his many hits, and his auto-tune! But you might not know it's just a gimmick .. he can really sing!

"People felt like I was using it to sound good," says T-Pain, in an interview that will air on All Things Considered. "But I was just using it to sound different.”

Check him out performing 3 of his hits live without autotune below.

Track list:

"Buy U A Drank (Shawty Snappin')"

"Up Down (Do This All Day)"

"Drankin' Patna"