O-NEB is an American livetronica band from Colorado. Focusing heavily on evolving, long-lasting grooves of electronic rock, acid jazz, breakbeat and ambient music, the group's music has been well-received around its home state for its approach involving live instrumentation coupled with digital flourishes. The band formed in 2004 and has since gone through some lineup changes before settling into its current four-piece format. Shared bills with the likes of RJD2, Disco Biscuits and STS9 helped O-NEB find a devoted following of fans who like to explore the more experimental and jam-oriented fringes of the electronic rock scene; the band's deliberate layering of disparate sounds and knack for settling into exploratory psychedelic grooves makes it one of the more interesting livetronica outfits operating today.