DoF is the electronic project of Brian Hulick, an IDM artist from Pennsylvania. He begins releasing music in 2002 and works across dance and electronica, with tags also associated with ambient, downtempo, IDM and electronic music.

His music is described through layered strings and piano alongside cut-up combinations of organic and synthetic drum patterns. The 2004 album Mine is May is regarded as one of his strongest releases and includes artwork by Matt Garrett. He is also linked with Abandon Building Records and Drift Records, and the free album A Year In Waiting appears in his discography.