Green Day – 21 Guns Cover Sep 12, 2016 1,039/Smoothed Out Slappy Hours, 21st century Breakdown, Cover 21 guns, Cover Green, Cover GREEN DAY, Cover Punk Rock, Cover Rock, Like 0 Thanks! You've already liked this « Thieves – Random Covers (Club Spitfire, Avesta 10.05.21) » Amy Winehouse – Back to Black Acoustic Cover