That's Television, doing an unreleased song called "Kingdom Come." You can check it against a different take over on YouTube:http://www.youtube.com/watch?v=-qI4U_XNWEY
Thanks for identifying the band and song. I'd never heard this song before.
Your welcome. I don't recall if I heard it before, and I have to say the first minute or so sounded like some god-awful, unprofessional racket...but then it settled down and that guitar tone started to sound like Tom Verlaine. When the vocals cut in, I took a chance and googled "kingdom come" and "television" and sure enough, I found it.
I love Television. The only album I know of is Marquee Moon and the title track to that album is purely fantastic. The band went unnoticed, it seems , but it's obvious when listening to that album they were way ahead of their time. I highly recommend checking them out. They were along the lines of King Crimson, Frank Zappa, even Pink Floyd.
Thanks Dave for all that information. The guy I got the tape from was taping shows in 1975-1976 and I think this Television show is one he taped. There's no info about what show it is from. I might be able to get the full show from him if he still has it. Of the shows he taped most of them don't seem to have gotten out there.