Yellowcard Cover “E.T.” By Katy Perry Travis Faulk 13 years ago Listen to Yellowcard doing an acoustic cover of Katy Perry’s “E.T.” below. Share this: VersaEmerge Post Acoustic Cover Of Katy Perry’s “E.T.”Crystalyne Cover Katy Perry’s “Roar”Stream – Woe, Is Me “Last Friday Night” Katy Perry Cover