The film "August Rush" both stars actor Freddie Highmore and concludes with a major instrumental composition under what name? 
Freddie Highmore: Alfred Thomas "Freddie" Highmore (born 14 February 1992) is an English actor, writer and director. August Rush:  He begins to unravel the mystery of who he is, all while his mother is searching for him and his father is searching for her. August Rush:  The many different sounds and rhythms he hears throughout his journey culminates in a major instrumental composition which concludes the film (""August's Rhapsody"").
i don't know