New Orleans trombonist Big Sam Williams and New York keyboardist Marco Benevento shared the stage last month at a private corporate event for Pandora held at New York’s Sullivan Hall. The musicians will perform together again this May as part of Backbeat’s JazzFest late night series. Funky Butt Revisited will feature Williams, Benevento, Doug Wimbish (Living Colour), Terence Higgins (Warren Haynes Band), Maurice Brown, Roosevelt Collier (Lee Boys) and Topaz. The show will take place at the Blue Nile on May 8.