Cohen co-wrote (with Lewis Furey) the rock musical film Night Magic starring Carole Laure and Nick Mancuso; the LP Various Positions was released in 1984. Cohen supported the release of the album with his biggest tour to date, in Europe and Australia, and with his first tour in Canada and the United States since 1975. The band performed at the Montreux Jazz Festival, and the Roskilde Festival. They also gave a series of highly emotional and politically controversial concerts in Poland, which had been under martial law just two years before, and performed the song "The Partisan", regarded as the hymn of the Polish Solidarity movement. In 1987, Jennifer Warnes's tribute album Famous Blue Raincoat helped restore Cohen's career in the US. The following year he released I'm Your Man. Cohen supported the record with a series of television interviews and an extensive tour of Europe, Canada, and the US. Many shows were broadcast on European and US television and radio stations, while Cohen performed for the first time in his career on PBS's Austin City Limits show. "Hallelujah" "Hallelujah" was first released on Cohen's studio album Various Positions in 1984, and he sang it during his Europe tour in 1985. The song had limited initial success but found greater popularity through a 1991 cover by John Cale that was featured in the 2001 animated film, Shrek. On the soundtrack album of the film, the song was performed by Rufus Wainwright. Cale's version formed the basis for a later cover by Jeff Buckley. "Hallelujah" has been performed by almost 200 artists in various languages. New York Times movie reviewer A. O. Scott wrote that "Hallelujah is one of those rare songs that survives its banalization with at least some of its sublimity intact". The song is the subject of the 2012 book The Holy or the Broken by Alan Light and the 2022 documentary film Hallelujah: Leonard Cohen, A Journey, A Song by Dan Geller and Dayna Goldfine. Janet Maslin's New York Times book review said that "Cohen spent years struggling with the song, which eventually became "one of the most haunting, mutable and oft-performed songs in American musical history". 1990s The album track "Everybody Knows" from I'm Your Man and "If It Be Your Will" in the 1990 film Pump Up the Volume helped expose Cohen's music to a wider audience. He first introduced the song during his world