Mick Scott & Peter Gerlach, "No Head, No Backstage Pass" (sorry, no video....)
It's been about 45 years, but off the top of my head:
Now I don't play me no electric guitar
I just do sound for the group
But if you wanna meet a rock-n-roll star
You gotta put out for the troops
A lot of the rest of it was not so sensitive and polite.
Peter (who will add that we wrote it in the time it took to sing it; good buzz going that night!)