STEVEN GAMBLE began playing the trombone as a grade-schooler in Phoenix, Arizona. After attending Arizona State University, he moved to Chicago where he was a founding member of the Chicago Chamber Brass. He has held positions in the Santa Fe Symphony Orchestra, the Arizona Opera Orchestra, and the Tucson Pops Orchestra; and is currently Bass Trombonist of the Tucson Symphony Orchestra. He joined the Tucson Symphony as Second Trombonist in 1989. Mr. Gamble can be heard on recordings for the Pro-Arte and Crystal labels.