He brought in a range of special guests for hard rock title When Patsy Cline Was Crazy (And Guy Mitchell Sang The Blues) and acoustic companion Hearts On Trees, including bandmate Damon Johnson, Joe Elliott, Ginger Wildheart, Andy Cairns, Billy Morrison and SLF's Jake Burns.

Warwick says: "While we were working on the new BSR album, I just got into a very productive song writing zone. The songs just kept coming and coming.