It’s always a treat to hear T-Pain sing without auto-tune. On Tuesday (Oct. 24), the rapper-singer appeared on MTV’s TRL to perform a medley of his classic songs.

With only a microphone and a piano player, T-Pizzle kicked off his acoustic performance with a rendition of his 2007 hit, “Buy U a Drank,” before he smoothly segued into his next hit, “I’m In Luv (Wit a Stripper),” followed by “F.B.G.M,” which is his 2016 single with Young M.A.

T-Pain closed his set with his 2007 single, "Bartender" as he serenaded the audience with his tender falsetto. T-Pain wasn't done just yet. The Florida artist returned to perform his latest single, “Goal Line” with his special guest Blac Youngsta.

T-Pain will wrap up his "Acoustic Tour" featuring Smino and Felly this weekend. He's scheduled to perform at tonight (Oct. 25) in Cambridge, Mass., before ending his trek in Washington, D.C., on Monday (Oct. 30).

Meanwhile, T-Pain is set to drop his long-anticipated album, Oblivion, on Nov. 17.

Watch T-Pain Perform "Goal Line" Feat. Black Youngsta on TRL

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