KeyStone Project Demo 2012 – Cover: What Do I Have To Do by Marva Whitney Aug 21, 2015 Cover, Cover Electronic, Cover Project, Wanted, KeyStone Project Demo 2012 – Cover: What Do I Have To Do by Marva Whitney. Like 0 Thanks! You've already liked this « Hear My Cry Oh Lord – by Marva Providence – Cover by JeMarc Boliver » Side Effects‘ Secret Concert – Back it up (Caro Emerald) – Live looped Cover