Jimmy Earle Brown was an American trumpeter, saxophonist and singer who was the first husband of R&B singer Ruth Brown. He was also known as Jumpin' Jimmy Brown from his performing style of jumping from the stage into the audience with his trumpet. In his early career he played trumpet with Paul Williams and his Hucklebuckers. Wikipedia
The definitive Wikipedia entry for Jimmy Brown. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jimmy_Brown_%28musician%29