Charles Mingus bestrode the world of jazz like a colossusduring a lifetime spent unleashing a torrent of artistic creativity.A turbulent and passionate personality - composer, pianist andexponent of the double bass - Mingus understood the linearheritage of his music, while rejoicing in the freedom toembrace new ideas and concepts. As a composer hisinfluences included his personal idol Duke Ellington - whichcan often be heard on Mingus Ah Um, which is acclaimed asone of Mingus' finest albums.