Spock’s Beard – In the Mouth of Madness (Bass Cover) Jul 20, 2015 Complete Madness, Cover Madness, Cover Mouth of Madness, Cover Pop, Cover Ska, Cover Spock's Beard, Total Madness, My cover of a cool song by a massively unspoken band. Cheers for checking it out! Like 0 Thanks! You've already liked this « Spock’s Beard: Made Alive/Overture – Drum Cover » Spock’s Beard – Carie (cover)