Knox Summerour

Knox Summerour. Music Department: The Left Ear. Knox Summerour is a composer, trumpeter, and vocalist based in Los Angeles. He has performed on NBC's The Voice, FOX's American Idol, and can most recently be heard in Jeff Dunham's animation film "Achmed Saves America" (2014). Knox has had his music featured on ABC FAMILY's "Switched At Birth," NBC, CBS, and in both domestic and international film. In 2011 he wrote and...