Glassjaw – Mu Empire (Drum Cover) Aug 1, 2015 Cover Aggro, Cover Empire, Cover Glassjaw, Cover Mu Empire, Cover Rock, Expensive Sound, Worship and Tribute, Me covering MU EMPIRE by GLASSJAW on drums. This is NOT an original drum composition by me. Like 0 Thanks! You've already liked this « S4 – I wonder if you hurt like me LIVE (cover) @ MU:CON SEOUL 2012 (HD) » Mu empire drum cover