Razorback – Giyang Bass cover (Isolated Bass) Jul 4, 2015 Cover, Cover Giyang, Cover OPM, Cover Razorback, Cover Rock, D' Greytest Hithits, Hebigat Sounds Volume One, Razorback – Giyang Bass cover on a lazy Sunday afternoon. Like 0 Thanks! You've already liked this « Muse – Isolated System | World War Z Soundtrack | piano cover | » Psycho – COVER MUSE – live Isolated System MUSE TRIBUTE