You know, I've heard that main riff of this song several times in my life. If you don't know what song I'm talking about, the only thing you can do is go and try to hear it, 'cause it's an instrumental.
I'm just really surprised, because I never heard the song in its entirety before. It is quite the crazy instrumental for its time (1973). The bass in the song is a nice funk feeling, and the guitar kind of has a cool feeling of its own, but with a really nice tapping solo.
I was wondering if anyone knew much more about The Edgar Winter Group.