21 Guns (feat. Rebecca Naomi Jones, Christina Sajous, Mary Faber, Stark Sands, John Gallagher Jr., Michael Esper, The American Idiot Broadway Company)

21 Guns (feat. Rebecca Naomi Jones, Christina Sajous, Mary Faber, Stark Sands, John Gallagher Jr., Michael Esper, The American Idiot Broadway Company) is a somber song by Green Day with a tempo of 162 BPM. It can also be used half-time at 81 BPM. The track runs 4 minutes and 45 seconds long with a A♯/B♭ key and a major mode. It has average energy and is not very danceable with a time signature of 4 beats per bar .