Alan Silvestri's complete orchestral soundtrack for legendary Robert Zemeckis movie, released by Universal, produced by Steven Spielberg, starring Michael J. Fox, Christopher Lloyd. Spectacular 2-CD set offers every cue Silvestri fashioned for landmark movie, presented from complete multi-track scoring session masters. CD 1 features now-iconic score used in movie. (Songs can be found on MCA label release.) But there's more! Many film fans know movie underwent changes in lead actor & serious tone of initial production. Find out now how Silvestri made changes as well! CD 2 presents early sessions featuring entire score Silvestri recorded before re-scoring with now-familiar one.