@wolf_garcia: One of my all-time favorite live shows was Rodney Crowell at The Roxy Theater on Sunset Blvd. in 2001. It was just Rodney on acoustic guitar and vocals, Steuart Smith on electric guitar, and Jerry Scheff on electric bass.
I’d seen Jerry’s name on albums for years (starting with Elvis Presley, but later with the likes of Dylan, Willie DeVille, T Bone Burnett, Sam Phillips, Richard Thompson, Elvis Costello, and Crowded House), but had never seen and heard him live (most of his work has been in studios). Hearing him live was a stunning shock: the best bassist I’ve ever heard on stage, by a considerable margin. So inventive, but always musical and in service to the song. For me that’s what superior musicianship is all about.
Rodney and Steuart were pretty good too.