Because she ain't nothing but a Hound Dog (note: they both recorded and had success with his song being "Hound Dog").
In actuality Elvis had great success, in recording sales all over the world, starting in 1955 through the passing of his death (sadly) in 1977 whereas Big Mamma Thornton had limited success mostly confined to the South in the United States.
Big mama thornton - hounddog
Nop abba did
thats alright mama
Hound Dog was written by Jerry Leiber and Mike Stoller. It was originally recorded by Big Mama Thornton in 1952. Elvis Presley's 1956 remake is probably the most popular version of the song although it has been recorded over thirty times by other artists.
Elvis made the song famous but he took it from Big Momma Thorton
Big mama thornton - hounddog
Of cause Elvis is better then big mama Thornton.
Nop abba did
thats alright mama
that's all right mama
Hound Dog was written by Jerry Leiber and Mike Stoller. It was originally recorded by Big Mama Thornton in 1952. Elvis Presley's 1956 remake is probably the most popular version of the song although it has been recorded over thirty times by other artists.
Elvis made the song famous but he took it from Big Momma Thorton
Big Mama Thornton DIDN'T write Hound Dog; it was written by Jerry Lieber & Mike Stoller. They would go on to write (more) hits for Elvis Presley, the Coasters, and the Drifters, among others. One of the most important songwriting teams in rock & roll history, they were inducted into the Rock and Roll Hall of Fame in 1987
2001 A Space Odyssey That's All Right (little) Mama
"It's okay Mama,"was his first song.
that's allright mama and blue moon of Kentucky
One sold in my store for $4300.