Here's a jam for your day. It's Otis Redding protege Arthur Conley performing his smash hit "Sweet Soul Music," wherein he does a pretty thorough run-down of who's-who in soul. Just a great track, infused with even more energy in this live version. That's the Stax band/Booker T & the MG's backing him up. Ignore the crawl at the bottom of the screen and listen to these dudes roll.
The title is also shared with this book that I'm 3/4ths of the way through. It's a great look at the Atlantic/Stax/Goldwax/etc. period. Recommended if you want to put the era in context.