The Dallas Jazz Orchestra (DJO) is a jazz big band based in Dallas, Texas, founded by Thom Mason and Galen Jeter. Since its beginning in 1973, the DJO has produced numerous notable recordings, two of which were Grammy nominated, and has performed internationally in concerts and jazz festivals, such as the Montreaux Jazz Festival. Over the years, the orchestra has featured many of the most outstanding jazz players from the world class jazz program at the University of North Texas. Co-founder Galen Jeter is himself an alumnus of the University of North Texas One O'clock Lab Band, later going on to play trumpet for the Woody Herman Orchestra.
