Grenade – Bruno Mars COVER by The Polyphonic Breakdown Jul 16, 2015 Blacklisted - Plus Minus - Hangin' At WRSU, Cover Breakdown, Cover Bruno Mars, Cover Grenade, Cover Hardcore, Cover Pop, Doo-Wops & Hooligans, I might mess up a few times, but we recorded this right after we learned it! Like 0 Thanks! You've already liked this « Paul McCartney’s Live and Let Die cover – The Polyphonic Spr » polyphonic size – mother’s little helper [1982] – hq audio restored