Jeff is featured on the Lego Batman Soundtrack in the track "Friends Are Family" by Oh, Hush! feat. Will Arnett and Jeff Lewis. The Lego Batman Soundtrack debuted at number 18 and peaked at number 11 on the Billboard Soundtrack charts in 2017.
Jeff is also featured on the Descendants Soundtrack, where he provided King Ben's singing voice. He is on the tracks "Did I Mention", performed by Jeff Lewis and Mitchell Hope, which peaked at number 2 on the Billboard Bubbling Under Hot 100 Singles chart. and "Set It Off", performed by Dove Cameron, Sofia Carson, Sarah Jeffery, Cameron Boyce, Booboo Stewart, Mitchell Hope and Jeff Lewis, which debuted at number 17 and peaked at number 11 on the Billboard Bubbling Under Hot 100 Singles chart. He returned for the Descendants 2 soundtrack on the song "You and Me."
- "Meet Jeff Lewis". 8 April 2013.
- WaterTower Music (3 February 2017). "OFFICIAL: Friends Are Family - Oh, Hush! feat. Will Arnett and Jeff Lewis (Lego Batman Soundtrack)" – via YouTube.
- "Movie Soundtracks: Top Soundtrack Albums Chart".