Daniel Davies is a British-American composer, musician and songwriter. He is best known for his contributions to horror director John Carpenter's Lost Themes and Lost Themes II albums, and for his work with rock bands Year Long Disaster, Karma to Burn, and CKY. Davies is the son of guitarist Dave Davies of The Kinks, and the godson of John Carpenter.

Lost Themes is the debut studio album by American film director and composer John Carpenter. It was released on February 3, 2015, through Sacred Bones Records. Carpenter created Lost Themes in collaboration with his son Cody Carpenter and his godson Daniel Davies. While Lost Themes is his first stand-alone album, Carpenter has composed numerous critically acclaimed soundtracks for films since the 1970s, including for the films Assault on Precinct 13, Halloween, and Escape from New York.