The film "August Rush" both stars actor Freddie Highmore and concludes with a major instrumental composition under what name? 
Freddie Highmore:  He made his acting debut as a child in the comedy film "Women Talking Dirty" (1999), and has since starred in "Finding Neverland" (2004), "Five Children and It" (2004), "Charlie and the Chocolate Factory" (2005), "Arthur and the Invisibles" (2006), "August Rush" (2007), "The Spiderwick Chronicles" (2008), "Toast" (2010), and "The Art of Getting By" (2011). August Rush:  It involves an 11-year-old musical prodigy living in an orphanage who runs away to New York City. 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