As part of the TCM musical documentary week I watched The Song Remains the Same last night. The first and only time I ever saw it before was in 1977 at a midnight screening with a bunch of friends. It remains self-indulgent excess.
I recorded the T.A.M.I show the other night so I'll watch that soon. Didn't know anything about it but the list of artists and the fact it was HD was enough to tape it.