"Rock and Roll, started long before Elvis, Bill Haley, and all of those. Black musicians originally started in back in the late 40's early 50's long before white performers brought it to the "main stream".
It started with the 1940's style R&B. in 1951 (long before any of the groups mentioned above) Allen Freed, a black DJ, coined the term "Rock and Roll" to describe the music coming from black progressive (for the time) R&B groups and combos.
Prior to that, the phrase Rock and roll was a black street slang for sex, though some people claim that it was a reference to the motion of a ship at sea, and other "stories".
A good example of the original use of the term was in 1922 by black blues singer Trixie Smith when she recorded
"My Man Rocks Me (With One Steady Roll)"
In 1950 a black group called The Dominos released a song called "60 minite Man. The Some of the lyrics of the song (for you younger guys who still believe your era invented sexual innuendo)..
There'll be 15 minutes of kissin',
And then you holler "Oh please don't stop!"
There'll be 15 minutes of teasin'
And 15 minutes of pleasin'
And 15 minutes of blowin' my top!
...I rock 'em, roll 'em all night long I'm a
sixty-
minute man".
There were other black R&R songs from the late 40's and early 50's that were later covered by many of the early white rock and rollers...
Elvis was about 5 years behind these black groups and artist, so was Carl Perkins, Bill Haley, Buddy Holly, and the rest of the white contingency, of early rockers. The one thing all of these guys had in common was the love for they black originators of what is called "Rock and Roll".
Another black group, Big Joe Turner back in 1954 released a song called "Shake Rattle and Roll". Elvis and other white artists recorded it some time later.
The words to the song are very sexually oriented:
Shake Rattle and Roll lyrics - Big Joe Turner's version
"Get outta that bed, wash your face and hands
Get outta that bed, wash your face and hands
Well, you get in that kitchen, make some noise with the pots 'n pans
Way you wear those dresses, the sun comes shinin' through
Way you wear those dresses, the sun comes shinin' through
I can't believe my eyes, all that mess belongs to you
I believe to the soul you're the devil and now I know
I believe to the soul you're the devil and now I know
Well, the more I work, the faster my money goes
I said shake, rattle and roll, shake, rattle and roll
Shake, rattle and roll, shake, rattle and roll
Well, you won't do right to save your doggone soul
Yeah, blow Joe!
I'm like a one-eyed cat peepin' in a seafood store
I'm like a one-eyed cat peepin' in a seafood store
Well I can look at you till you ain't no child no more
Ah, shake, rattle and roll, shake, rattle and roll
Shake, rattle and roll, shake, rattle and roll
Well, you won't do right to save your doggone soul
I get over the hill and way down underneath
I get over the hill and way down underneath
You make me roll my eyes, even make me grit my teeth
I said shake, rattle and roll, shake, rattle and roll
Shake, rattle and roll, shake, rattle and roll
Well, you won't do nothin' to save your doggone soul
Most, not all of the white artists cleaned up the lyrics in their covers of this song.
No, Rock and Roll was not invented, or even named, by white artists, or DJ. We copied it from it's black originators of the 40's and 50's, and some going back even into the 1920's.
White artists, main streamed, to white audiences who, in large part had very limited exposure to black groups, and black music of the time until the second half of the 1950's.
No Elvis, no Buddy Holly, certainly no Beach Boys, lol, and no Beatles.