Mental- Omission (Quicksand Cover) Posi Numbers 2004 Jul 20, 2015 Cover Hardcore, Cover Mental, Cover Omission, Cover Quicksand, Cover Rock, Omission, Slip, Mental playing a Quicksand cover at Posi Numbers 2004. Like 0 Thanks! You've already liked this « Pete Klassen Vocal Cover: SKID ROW – QUICKSAND JESUS » Quicksand – David Bowie – Cover by Carly and William