'Oh Michael, Look What You've Done : Friends Play Michael Chapman', compiled by Michael's wife Andru and Tompkins Square's Josh Rosenthal, features artists who have shared a stage with Michael, or share a personal connection. These include some of his contemporaries like Bridget St. John, Maddy Prior, and longtime cohort Rick Kemp (Steeleye Span), as well as young guns inspired by Michael's legacy.