The drum cover of the song 21 Guns by Green Day is here. The Green Day’s 21 Guns which addresses patriotism was released as the second single from their eight album 21st Century Breakdown. 21 Guns by Green Day drum sheet is available on the website. Also, 21 Guns by Green Day drum lesson. For all music sheets and drum covers of Green Day, you can check them here: All the drum sheets and drum covers of Green Day.