On December 14, 2019, The Warhawks and Rockers Galore will perform all of The Clash's London Calling at World Cafe Live in Philadelphia. The show will feature a number of punk singers taking vocals for some of the songs. Singers appearing at the show include Augusta Koch of Cayetana, Brittany Luna of Catbite, Max Stern of Signals Midwest, Tim Hause of Dave Hause's band, Erin Fox of Insignificant Others, and more. The show producers have stated that more singers will be announced.