▶ Wake Me Up - Avicii - Sam Meador (Percussive Guitar Cover) - YouTube: Sam performs his version of Avicii's "Wake Me Up" in his unique percussive guitar style. Sam Meador is the vocalist and keyboardist of Cinematic Black Metal band Xanthochroid. This video was filmed in his backyard by bandmate Brent Vallefuoco and friend Robert Punya.