Dweller at the Threshold, an electronic music group based in Portland, Oregon, United States, was formed in 1993 and initially consisted of Paul Ellis and Dave Fulton. The band gained recognition for their work within the Berlin School style of electronic music. Their debut album, No Boundary Condition, was released in 1996, followed by Generation Transmission Illumination in 1998 and Ouroborus in 2001. After Ellis left the band after the release of their third album, Dweller at the Threshold continued with Fulton and John Duval and released Full Boundary Condition in 2004. The group performed internationally at electronic music festivals and received national airplay on PRI's Echoes, XM Radio, and Hearts of Space. In 2012, there were plans for another release with Giles Reaves as a full member, but these were ultimately canceled.