I personally think that most live recordings are sub par. However occasionally I find a good one, and I very much enjoy them. I went through a phase back when Blu-ray first came out and had a large concert collection. I had a surround system ( 5.2 ) that was comprised of retro 2 channel gear. Concerts like Queen, Allison Krause, ELO, Roxy Music, ect we’re very enjoyable. But the ratio of poor to good was about 5:1. Happy Listening, Mike B.