Last night, Houston’s little funk band that could The Suffers made their national television debut on The Late Show With David Letterman. Owning the stage as only she could, Kam Franklin and the 10-piece band that makes up The Suffers delivered a bone shaking and rattling performance of “Gwan” from their recently released Make Some Room EP.

“If you can’t do this, get out of the business!” Letterman howled about their performance. After settling SXSW ablaze and also ringing in the 8th anniversary of the Wonder Brewing Company, the band’s next big move was New York City and to do something that no Houston band had done in years, period. Watch The Suffers tear down Letterman below and stream their new EP here.