AUX reports that several pro wrestling related items were among the items found in Prince’s secret vault.
One was a Morris Day-narrated documentary on WWE Hall of Famer Koko B. Ware.
Another project was titled Bockwinkel, perhaps after the WWE Hall of Famer Nick Bockwinkel. It was described as an “unreleased hard rock project” with Bob Mould, who was a huge wrestling fan and worked as a WCW writer at one point.
Prince also had a project called The Undertaker, which may not be related to the WWE Superstar. This was described as a “frequently bootlegged live-in-the-studio performance notable for a Rolling Stones cover.”