John McCusker from Before The Ruin has toured with which guitarist from a top-selling 80s band?
Before the Ruin: Before the Ruin is a collaborative studio album by Scottish folk musicians Kris Drever, John McCusker and Roddy Woomble, released 15 September 2008 through Navigator Records. Before the Ruin:  The album was originally scheduled for a May release, but was delayed due to McCusker touring with Mark Knopfler.
i don't know