Robert Maxwell (born Max Rosen; April 19, 1921 – February 7, 2012) was a harpist and songwriter, who wrote the music for two well-known songs: "Ebb Tide" and "Shangri-La" (originally a composition entitled "Fantasy for Harp").
Maxwell was the father of modern dancer Carla Maxwell, artistic director of The Jose Limon Dance Company. He and his two brothers, Abe Rosen (1916-2007) and Myor Rosen (1917-2009), all played the harp professionally. Abe Rosen was known for his work playing in New York shows and Myor Rosen was the principal harpist for the New York Philharmonic for thirty years.
Maxwell was born in New York City. Neither of his parents had been involved in music, but at age 10 he began playing the harp. In high school, he won a scholarship to the Juilliard School of Music. At age 17, he became the youngest member of the National Symphony Orchestra. He also gave solo performances in both New York and Los Angeles. Among the conductors he performed under were Arturo Toscanini and Serge Koussevitsky.
He eventually found himself in the United States Coast Guard in a unit commanded by Rudy Vallee, giving him the opportunity to play the harp in a popular music context. Vallee arranged tours where he performed for servicemen, and he developed a talent for playing in a more down-to-earth style.
He entered a contest on radio station KFI in Los Angeles, failing to make the finals but gaining second prize. This led to many appearances on radio, television, and the movies, including one summer as replacement for Frank Sinatra on the Columbia Broadcasting System (CBS) network.