What HiFi put out a list of suggested bass tracks awhile ago. It's a good variety of stuff. The associated article also has nice quick descriptions of what to look for and why each track was selected.
https://tidal.com/browse/playlist/3ba9eb08-c518-40ec-8d9c-63589ae845e9
They never discuss the systems specifically, but in a tour of Lenny Kravitz's home you can see pairs of what appear to be Wilson speakers in a couple rooms.
Do Danny Carey and Henry Rollins both have VTL Siegfried Reference monoblocks? I'd seen this picture of Rollins' system before, but that was my first time seeing Danny's.