Answer # 1
Ya knows damn well this aint gunna be no short-*** answer, cause homey don't play dat. Hmmm, where to start?
Memphis Minnie done her chaffeur tune in 1941. But in 1937, Sonny Boy Williamson (the first--even in this video they confuse him with Rice Miller, with a picture of the "second" Sonny Boy in his Derby hat). Don't git me wrong, Rice Miller, who stold Sonny Boy's name because Sonny Boy was big, was himself one of the great harp players of the blues. I done pasted up a couple of his tunes (Don't start me to talkin, and Eyesight to the Blind), so ya knows that if ya reads this here thread. But the first Sonny Boy is the one singin (and stealin his self, while doin it) about Jackson in the quiz. I seen a short bio on him at youtube, and I'll probably post it here sometime.
But, back to the point. Sonny's boy tune from 1937 is a classic and has been recorded by damn near everyone. A "short" list of artists covering the tune would include: Muddy Waters, the second Sonny Boy, the Allman brothers, Chuck Berry, Greatful Dead, Jimi Hendrix, Van Morrison, Ten Years After, The Yardbirds (with Clapton, Jimmy Page, and them), Buddy Guy, Rod Stewart, and Stevie Ray Vaughn. I don't think Dylan covered this tune, but like Memphis Minnie, he can certainly be accused of stealing the main elements in his song "Obviously 5 believers" on his Blonde on Blonde album. Thing is, every cover I've heard is purty much just like Sonny Boy's original. That's why I said ya flagged it bigtime, eh, Blood? If ya aint knowin this tune, then ya would think ya aint NEVER heard no blues before.
Sonny Boy was the first Bluesman to turn the harp into a lead instrument, and he done it with a style that set the tone for all who followed (Junior Wells, Little Walter, you name the guy, he learned from Sonny Boy-directly or indirectly). Sonny Terry might be an exception, because he deleveoped his own country "piedmont" style entertainin crowds by gittin up on stage at tobacco auctions between sales rounds in North Carolina and whoopin up a storm.
So, what is there here tune? Well, this here one, of course:
https://www.youtube.com/watch?v=Zj293l5w2MU&feature=related
Minnie stold the tune, but wasn't nobuddy really complainin. They didn't git no royalties back then, mebbe just a bottle of whiskey for a few tunes.
The picture here is John Lee Williamson, but the first pic in the vid aint. It's Rice Miller. Rice Miller took to wearin a derby hat and carryin a cane when he spent a lot of time in England in his later years because he was so popular there--I think they officially gave him the title of "Sir" Sonny Boy Williamson.