Photos: Slave 4 Britney Sundays with Derrick Barry @ Roscoe’s Tavern, 06/17/2018 Derrick Barry killed it at Slave for Britney Sundays at Roscoe’s Tavern! Check out the gallery below. By Carissa|2018-06-18T05:35:22+00:0006.18.2018|Drag, Photos|