This DVD on the net called Rare Videos - Live at Granada Studios 1972/Live At East Germany Television 1977. As the Live At Granada Studios 1972 is exactly the same as the Slade Alive
The DVD contains 16 tracks taped in the the East German town of Erfurt as well as some short clips of the boys goofing around in town and separate interviews with them. Most of the songs are hits like "Cum On Feel The Noize", "'Coz I Luv You" and "Far Far Away", but also songs like "Gypsy Roadhog", "When The Lights Are Out" and "My Baby Left Me"