I think most American music goes back to Black Roots in one way or another.
We recently lost one of America's greatest Rock Stars ever, Tuna Turner. But, it was Her first husband, Ike, that is credited for being a part of the very first Rock & Roll song.
The 1951 classic Rocket “88” by Jackie Brenston and his Delta Cats has often been cited as the first rock 'n' roll record. Waxed at Sam Phillips' Memphis Recording Service, it was also the first No. 1 rhythm & blues hit for Chicago-based Chess Records. It is also the first song that used some type of distortion in a song's recording. Ike, one of rock's great guitar players, played the rinky-dink piano on this one.
Read the whole story here, if this interests you!
https://www.culturesonar.com/rocket-88-one-of-the-pioneering-songs-of-rock/
Love the song, but I've always credited Little Walter with My Babe that came out in 1951 (the year I was Born) also!