Some songs instantly take you back to the exact moment you first heard them, even to what you felt at that time.

For me, one of those is I Got My Mind Made Up (You Can Get It Girl) by Instant Funk.

The extended version is, in many ways, the perfect translation of peak disco: groove, energy, and a dancefloor that never wants to let go.

On this day in 1979, US dancefloors clearly agreed, when Instant Funk went all the way to the top of the Dance charts.