Throughout Les McCann's incredible career as a jazz musician, he photographed many of the musicians he found himself touring with - unwittingly creating a vital musical document. Between 1960 and 1980 he captured many of the world's greatest musicians at various stages of their respective careers, including Stevie Wonder, Nina Simone, Sammy Davis Jr., John Coltrane, Aretha Franklin, Nancy Wilson, Quincy Jones, Tina Turner, Miles Davis, Cannonball Adderley and many, many more.