Green Day – Whatsername (cover) Aug 11, 2017 1,039, American Idiot, Cover Green, Cover GREEN DAY, Cover Punk Rock, Cover Rock, Cover Whatsername, Green Day – Whatsername. Like 0 Thanks! You've already liked this « GREEN DAY – 21GUN (COVER) EZ DRUMMER2 » Nuclear Family – Green Day (DRUM COVER)