(Vocal Selections). Great Scott! The multi-award winning Back to the Future the Musical is set to change Broadway musical theatre history. When Marty McFly finds himself transported back to 1955 in a time machine built by the eccentric scientist Doc Brown, he accidentally changes the course of history. Now he's in a race against time to fix the present, escape the past and send himself... back to the future. This high-voltage comedy has been adapted into a stage musical featuring original music by multi-Grammy winners Alan Silvestri and Glen Ballard, alongside hit songs from the movie including "The Power of Love" and "Back in Time." This collection features those two songs plus 14 more from the cast recording arranged in standard piano/vocal format with the melody in the piano part.