Paul, The Otis Redding 3 CD set is THE STORY, si! That set gets you beaucoups of stuff.
I like the southern R & B artists over the Motown stuff. The Motown stuff all sounds the same till Stevie Wonder and Marvin Gaye broke out of the corporate mode and did their own thangs. That's when both of them got intresting. There was way more musicanship in the south.
The guys I like are the ones who floated back and forth between Memphis and Muscle Shoals. In that group you have Wilson Pickett, Booker T. & the M.G.'s, the original Bar-Kays, Otis Redding, Duane Allman, David Hood, Don Nix, Mar-Keys, Memphis Horns, Arthur Conley, King Curtis, Johnny Rivers, Rufus Taylor, and I'm forgetting more than I remember. Boz Scaggs made his first solo album at Muscle Shoals. Aretha recorded with those guyz. Duane Allman would of been in the mix for longer were it not for his fateful crash. I Know that for a fact, first hand. He loved working at the Shoals.
I knew Duane and he loved playing soul music and he was well paid for it. He supported the band with his studio work in 1969 and 1970. He got called to Muscle Shoals every week. He couldn't always accept. His best song from all those sessions is proably, this is easy, ROAD OF LOVE, for Clarence Carter. LOAN ME A DIME with Boz Scaggs is a close second in my book. He liked Arthur Conley alot. He dug covering The Beatles with Arthur. The band was starvin' without his handouts. He was the money man. They didn't make any money on those first two albums for Atco. Those were like you owe us albums for the label. Duane got $250 an hour and in 1969 spending power, well, that was juicy! He worked as many hours as he wanted for all practcal purposes. He bought all the Cycles, paid for the Chalets in Gatlinburg, bought a farm in west Knox County and put a party trailer on it. They jamed out there with all the locals. They adopted Knoxville as their second home. Duane brought home the bacon.
Duane's inspiration was The Meters. If the Meters had a new record, Duane just got it. He and everybody else was studyin' every thing about the Meters. The Stones hired The Meters to play their parties. They'd send their private jet to New Orleans to pick 'em up. They paid The Meters $50,000 for playin' a party. Later The Meters morph'ed into The Neville Brothers. The Meters are as David Letterman used to say, " the key guys".
The Bar-Kays would of become a super group had they lived. They were on their way. The 2 best Bar-Kay albums I have are THE BEST OF THE BAR-KAYS on Stax/Volt CD (SCD-8542-2). It has SON OF SHAFT, COPY CAT, HUMPIN', HOLY GHOST, and DON'T STOP DANCING (TO THE MUSIC) Pt's 1 & 2. Actually, a few of the tracks on this one are by the replacement group.
The real winner is the two LP's BLACK ROCK/GOTTA GROOVE on one CD Stax/Volt (SCD-88018-2). This is the sh-ee-it! Don't Stop Dancing is here too, plus all kinds of covers. They do DANCE TO THE MUSIC better Sly Stone ever could. They play The Beatles. Their originals are 1st rate too. IMO, the Bar-Kays would'a been bigger than Booker T. if only they'd lived. They were way better players.
The people at Fantasy made these two Bar-Kays CD's sound as right as the format allows. They're hot! Everybody should wish for these gems on a possible round of Fantasy SA-CD releases! SA-CD's of this stuff, hot dam, I sweat thinkin 'bout it alone!
I saw The Mar-Keys about 1972. Jim Haslam, that's become super rich wih Pilot Oil and all it's truck stops, well, he hired them for a party. They were really good. They played his backyard, next to his swimming pool and there must of been 500 people there...? Ever hear Rocky Top made into R & B? That's the one and only time I ever have... Play to the crowd!
Motown was the big radio hit place and more people have heard that stuff. It's good but you don't get the musicanship you get wih the southern music.
Somebody suggested Heatwave and you just can't leave them out. They're nowhere as good as AWB but they're the next best thing out of England back then.
Southern R & B is the real deal. Memphis-Muscle Shoals-New Orleans is the axis of excellence, IMO.