 He composed the music for Wayne McGregor's 2010 work "FAR".Frost co-composed with Daníel Bjarnason, "Music for Solaris", which was inspired by both Stanislaw Lem's original novel and the 1972 Tarkovsky film "Solaris".Commissioned by Unsound Festival, it was performed by Frost, Bjarnason and Sinfonietta Cracovia.