I was a few years after the glory years but still remember it fondly.
I was listening when Super Max reported that Elvis was dead.
And I have a huge appreciation for 70’s R&B. It’s pathetic how few black “artists” can belt out real songs like they did then, especially the women.
The Clean Up Woman is a good example of that easy showmanship. The guitar intro is distinctive, and the vocals sound natural. Vocals modeled on gospel singing.