John Williams: Symphonic Soundtracks: Hal Leonard Concert BandThe recent film work of John Williams demonstrates why he is considered the master of this medium. This impressive medley features the mystical and magical sounds from the delightful Harry Potter and the Sorcerer's Stone, the beautiful melodies of A. I. Artificial Intelligence, and the moving and dramatic music from The Patriot, in a marvelous adaptation by John Moss. The Hal Leonard Concert Band series represents a step up in terms of difficulty and