C Instrument - Level 2 - Digital Download SKU: A0.1291578 By Celine Dion. By James Horner and Will Jennings. Arranged by Amorel. 20th Century,Film/TV,Pop. Lead Sheet / Fake Book. 2 pages. Amorel #882202. Published by Amorel (A0.1291578). Released as a single from French-Canadian singer Céline Dion's fifth album, My Heart Will Go On is the main theme song from James Cameron's hit film Titanic (1997). The song was composed by James Horner, and its lyrics were written by Will Jennings, while the production was done by Walter Afanasieff, Horner and Simon Franglen.