Seb Gee – Biffy Clyro – Mountains (Drum Cover) Jun 12, 2015 Cover, Cover Biffy Clyro, Cover Hard Rock, Cover Mountains, Only Revolutions, EMAIL ME FOR VIDEO LESSONS // PRIVATE LESSONS // LIVE WORK // STUDIO WORK – sebgee92@gmail.com. Like 0 Thanks! You've already liked this « Biffy clyro – Mountains cover » 57 – Biffy Clyro – Guitar Cover