Sister Sledge -- If You Really Want MeSister Sledge -- If You Really Want Me
Funky guitars, hand claps, horns, strings, and a beautiful melody laying out terms and conditions. For me, this would have been a contender for Sister Sledge's Best Of comp, but it didn't make it--it's available on their All American Girls album, which was re-released on CD in the mid-90s and seems to have gone out of print since, and on a compilation of 80s club music, but that seems to be it. So here it is from vinyl.
[All American Girls @ amazon.com]