The Professors „Liberty“ for Grateful Dead Covers Project Nov 28, 2015 93-08-22 - 3, Cover Electronic, Cover GRATEFUL DEAD, Cover Liberty, Cover Project, Cover Rock, Earthquake Country, Grateful Dead cover for Deadnet.com’s Dead Covers Project. Like 0 Thanks! You've already liked this « Truckin‘ – Grateful Dead Cover » Grateful Dead – Eyes of the World – Drum Cover – Roland TD-11