[3] The first was a documentary titled The Good Life [HBO], directed by Sean Fine and his wife Andrea Nix-Fine.

He has also done commercial work for Facebook, Merrell, Lincoln, Amtrak, Country Time Lemonade, Save The Children and others.

[4] Often collaborators include: Barry Jenkins, Aaron Katz, Chad Hartigan, Alex Ross Perry, Sean Fine, Brett Haley, Rapha and others.

In 2013, DeWitt composed the score for Academy Award-winning documentary short film Inocente, directed by Sean & Andrea Fine (War/Dance).

The first, This Is Martin Bonner by Chad Hartigan, was the winner of the NEXT Audience Award, and the second Life According to Sam was produced in conjunction with HBO to air in the fall of '13.

In 2016 he composed the soundtrack for the 2017 movie The Hero starring Sam Elliott, Laura Prepon, Nick Offerman and Katharine Ross.

Most recently, DeWitt has teamed with fellow Nashville, TN artist Jeremy Bullock to form Wild Cub.