What I'm listening to today: "Martha and the Vandellas - Heat Wave."
An absolute classic, this song is an early example of the popular Motown sound and helped catapult the band -- and the label -- to fame. Heat Wave was an enormous hit, reaching #1 on the Billboard R&B charts and staying there for over a month.
It's far from a deep cut, but it's one of my very favorite Motown songs, and its feel-good vibe feels perfect for a Friday.