Flux Information Sciences were a three-piece noise rock band based in Brooklyn, New York. The band was formed in 1996 by vocalist/guitarist Tristan Bechet and keyboardist Sebastian Brault, who met in art school in Marseille. A revolving drummer policy saw Derek Ethridge replace Phil Hernandez in 1999, who was in turn replaced by Siobhan Duffy. Eventually, the band settled on the line-up of Bechet and Brault, with Christopher Pravdica on electronics.