Don't Knock the Rock!!

First shown on TV in 1964, it was repeated in 1977 due probably to a Rock'n'Roll revival in the 70s with bands such as Shakin' Stevens, Wild Angels, Sha Na Na Etc...I think the most impressive thing about a show like this is seeing what the artists and musicians did with a totally live, really basic set-up. I've seen complaints that this show can't be bought on DVD. Possibly the original Granada tapes have gone, tape was so expensive then that it was often re-used and some great shows disappeared.