First stop is The Winterland Ballroom in San Francisco for a 1975 performance by Slade. The set features The Bangin' Man, Gudby T' Jane, How Does It Feel, and Mama Weer All Crazee Now among the 58 and a half minute set.
Secondly, not really a concert as much but a Six song performance that features most of the songs that appeared on Slade Alive! It was a special live performance for Granada TV here in the UK in June 1972.
Winterland, San Francisco
4th August 1975
Live on Granada TV
Set Of Six
13th June 1972
(and not 71 as it says on the video)