"welcome back my friends to the show that never ends"
I forgot what band it was by. I want a clear, good version of the song. youtube's videos dont have the actual song being played.
A rather long song by Emerson, Lake and Palmer called "Karn Evil 9." It's split up into a few smaller parts. The overall thing is almost a half-hour long, I believe.
Also, it looks like there's basically only short segments of live performances and such for this song. Just download it somewhere.