In 1983, Stewart Copeland composed the musical score for Francis Ford Coppola's film "Rumble Fish". The single "Don't Box Me In (theme From "Rumble Fish")", a collaboration between Copeland and singer-songwriter Stan Ridgway (of the band Wall of Voodoo) received significant airplay upon release of the film that year. Also in 1983, Sting filmed his first big-budget movie role-playing Feyd-Rautha in David Lynch's "Dune". As Sting's fame rose, his relationship with Stewart Copeland deteriorated. Their increasingly strained partnership was further stretched by the pressures of worldwide publicity and fame, conflicting egos, and their financial success. Meanwhile, both Sting's and Summers's marriages failed.