Mark Ware Isham (born September 7, 1951) is an American trumpeter, synthesist, and film composer. He works in a variety of genres, including jazz, electronic, and film. As of 2011, he is responsible for composing the score for the TV series Once Upon a Time.

1. ^ Huey, Steve. "Mark Isham Biography". Allmusic. Retrieved 22 March 2010. 
2. ^ The New York Times