The music was composed by James Horner

The music for the 1997 film Titanic was written by James Horner.

hi there if your on about the music from the 1997 James Cameron version of titanic then it was James horner

Death Note original soundtracks was created on 2006-06-17.

James Horner works mostly with a large orchestra for his film scores. What makes James Horner's music unique is his unorthodox use of unusual synthetic and electronic elements in his music, which he often combines with the live orchestra. Horner also frequently uses exotic instruments and other ethnic elements in his scores, like the shakuhachi, Irish whistle, or traditional Arabian singing.