He composed the original soundtrack for more than 10 feature films including Academy Award winner THE SECRET IN THEIR EYES, a score that was awarded the Clarin Award, Condor de Plata Award, Sur Award and Havana Film Festival award for Best Original Music and earned a Nomination for the Goya Awards. He composed the score for BORDER RUN, featuring Sharon Stone and Billy Zane. He also wrote the soundtrack for Disney´s Spanish-language versions of the international hit HIGH SCHOOL MUSICAL, the feature motion picture LA REVOLUCION ES UN SUEÑO ETERNO and had the honor of working as a music editor with Academy Award winner Gustavo Santaolalla on the musical ARRABAL, directed by renowned Broadway choreographer Sergio Trujillo. Sebastian composed the music for Rossier’s latest television documentary “The Other Man”.