Ray Anderson (born October 16, 1952) is an American jazz trombonist. Trained by the Chicago Symphony trombonists, he is regarded as someone who pushes the limits of the instrument, including performing on alto and soprano trombone. He is a colleague of trombonist George E. Lewis. Anderson also plays sousaphone (marching tuba) and sings. He was frequently chosen in DownBeat magazine's Critics Poll as best trombonist throughout the late 1980s and early 1990s. Source: Wikipedia (en)