It's tough to like soundtrack music/scores.
You have to be able to look past mediocre movies to hear the wonderful music accompanying them.
The music is seldom appreciated in its own right, and is often only thought of in relation to the film in question.
Asked to name a film composer, most people might think of John Williams or Danny Elfman, possibly a few associated with the immortal Bernard Herrmann. This music was not used in the released version of the film.
But how many think of Alan Silvestri?
Just for the sake of contrast, here's a clip of the Back to the Future theme played on acoustic guitar, by one Adrian Holovati!