Yeah ... T.Heads seem to own this song. Here's what I get when I search for it on Apple Music:
And, to me, Al Green's original sounds pretty bland ... (hey, no accounting for taste!)
But from that search I learned that English hard-rock band Foghat beat the T.Heads to a cover in 1976:
I like that one!
And Foghat is still around (!) and still playing it (!!):