Greenday- 21 Guns Cover (with guitarist Mike Macasero) Jul 18, 2015 American Idiot, Cover, Cover Big Band, Cover Greenday, loveee this song, fun to play, so why not! i covered it, mike i hope you like it. Like 0 Thanks! You've already liked this « 21 GUNS – GREEN DAY (IPAD DRUM COVER) » Green Day – 21 Guns (Piano Cover) – Kuba Sobczyk
