Kwick - I Want To Dance With You 
I have had pieces of this song popping up in my head for months but couldn't remember who did it for the life of me. I guess it's still an oddly under the radar track as none of my searches for the lyrical sections I could recall turned up anything, but eventually I broke down and just started playing old playlists from parties I DJ-ed and finally landed on it. (For some dumb reason, I had convinced myself that doing a search of my music library for "dance with you" couldn't possibly yield the song as it was too obvious of a name")
Perfectly balanced between the soulful-disco of the late 70's and the funky-pop of the 80's, its charms are instantly obvious, but what always thrills me me is how well written each part is. From the Giorgio Moroder-esque intro to the wonderfully bouncy vocals of the bridge to the full soul rinse of the chorus, it always feels like you're in good hands.
Kwick spent the 70's under the name The Newcomers working their way up through the southern soul hub of the Stax-Volt label system in Memphis, contributing background vocals to other acts, performing as an opening act on live tours, and occasionally releasing a single. But when the label closed down in late 1975, the members were left without a home, releasing only one lackluster single on Mercury in 1978 before they made a bold retooling. Adding a new member, changing their name to Kwick, and signing to EMI, they came out with a wholly different and more modern disco-influenced sound that few would have expected based on their previous material.