In November 1984, Sting was part of Band Aid's "Do They Know It's Christmas?", which raised money for famine victims in Ethiopia. Released in June 1985, Sting sang the line "I Want My MTV" on "Money for Nothing" by Dire Straits. In July 1985, Sting performed Police hits at the Live Aid concert at Wembley Stadium in London. He also joined Dire Straits in "Money for Nothing", and he sang two duets with Phil Collins. In 1985, Sting provided spoken vocals for the Miles Davis album "You're Under Arrest", taking the role of a French-speaking police officer. He also sang backing vocals on Arcadia's single "The Promise", on two songs from Phil Collins' album "No Jacket Required", and contributed "Mack the Knife" to the Hal Willner-produced tribute album "". In September 1985, he performed "If You Love Somebody Set Them Free" at the 1985 MTV Video Music Awards at the Radio City Music Hall in New York. The 1985 film "Bring on the Night", directed by Michael Apted, documented the formation of his solo band and its first concert in France.