Original sentence: Ray Anderson (born 1952) is a independent Jazz trombone player.Trained by the Chicago Symphony trombonists (the best symphonic brass section), he is regarded as having the ability to push the limits of the instrument
Edited sentence: He answers to no big record companies and his playing shows it.Ray Anderson is a creative artist and should be seen live -- I'm going back to see his group of musicians that love to play with him.Trained by the Chicago Symphony trombonists (the best symphonic brass section), he has the chops plus the courage to push the limits of the instrument