Ritchie Blackmore- Difficult to Cure Guitar Cover Apr 11, 2016 All Times Ballads, Cover, Cover Difficult To Cure, Cover Instrumental Rock, Cover Ritchie Blackmore, Deep Purple 1993 in NEC. Like 0 Thanks! You've already liked this « Ritchie Blackmore Tribute – Bloodsucker (Deep Purple Cover) » Ritchie Blackmores Rainbow (Anybody There) Cover (Bent Out of Shape)