John Lissauer is an American composer, producer, and performer. At the age of 19, he arranged the first recordings of Al Jarreau. Lissauer went on to produce and arrange a pair of Leonard Cohen albums, including the song "Hallelujah" which was inducted into the Grammy Hall of Fame in 2019. He has been a composer or music producer for record albums, films, and radio and TV commercials. Lissauer received a Clio "Campaign of the Decade" award for his work for Polaroid.