sqrt(ur mother) is one alias of Kansas-based electronic musician Brian Miller. Miller also runs the Broken Fader Cartel record label, which focuses on IDM-style electronic music primarily from the southeastern United States. sqrt(ur mother) was formerly a member of the Asheville, North Carolina-based electronic group Discount Plastic Surgery; his contribution to their eponymous debut EP is credited to "sqrt(ur mother)".

Read more about sqrt(ur mother) on Last.fm.