J.J. Johnson, born James Louis Johnson, was a titan of the jazz trombone, renowned for his virtuosity and innovative spirit. Hailing from the United States, Johnson made a significant impact on the jazz scene with his distinctive, peachy tone and masterful playing across various genres, including hard bop, bebop, and cool jazz. His career spanned decades, from his early days as a record producer to his legendary performances at iconic venues like The Blue Note Jazz Club in New York City. Johnson's compositions and arrangements, such as his orchestral work "Perceptions," showcase his depth as a musician and his ability to push the boundaries of jazz. Whether performing solo or collaborating with other virtuosos, J.J. Johnson's legacy endures as one of the greatest trombonists in jazz history.