Country!!
yes he was a composer but after his death he was no longer a composer
They protect the rights of composers and songwriters.
Mississippi Delta Blues as practiced by John Lee Hooker, Robert Johnson, and Muddy Waters.
I think it was def Leppard when played backwards, but when rock was invented, it became renound as being "The devil's music"
bluegrass
There are a number of musical styles and genres that use session musicians for hits. Motown, country, and modern pop are a few examples where session musicians are used for their numerous hits.
The Moondog Coronation Ball is widely regarded as the first rock concert. It was staged in 1952 in Cleveland, Ohio.
swing,fusion,blues and cool jazz
The musical style dependent on frequently changing arrangements of simple tunes is called improvisation. This allows musicians to add their own personal style to a pieces.
The American Society of Composers, Authors, and Publishers (ASCAP), Broadcast Music Inc. (BMI), and the Society of European Stage Authors and Composers (SESAC) are performing rights organizations based in the United States. They collect fees for affiliated composers and songwriters when their works are performed (including broadcast).