Steven Spielberg, the film's producer, invited songwriters Barry Mann and Cynthia Weil to collaborate with James Horner on four songs for its soundtrack, to be completed in a four-week timeframe. The composers "felt no pressure to come up with a radio-friendly hit" and were surprised when Spielberg felt the song had
Top 40 hit potential and recruited world-renowned recording artists,
Linda Ronstadt and
James Ingram, to record a
pop version of it for the film's closing credits. In the main body of the film, the song was performed by
Phillip Glasser and Betsy Cathcart in the characters of the
anthropomorphic mice Fievel and Tanya Mousekewitz. Produced by Ronstadt's regular producer
Peter Asher, the single release of the Ronstadt/Ingram track made its debut at number 31 on the
Adult Contemporary chart in
Billboard dated November 15, 1986, crossing over to the
Billboard Hot 100 dated December 20, 1986, with a number 83 debut. In January 1987, the song returned Ronstadt to the top 40 after a four-year absence, eventually peaking at number two on the week of March 14. ==Music video==