James Roy Horner was an American composer, conductor and orchestrator of film score. Horner has scored over 100 films, frequently collaborating with directors such as James CameronMel Gibson and Ron Howard. Other scores he has composed on include those for CommandoBraveheartWillowApollo 13Star Trek II: The Wrath of KhanStar Trek III: The Search for SpockCocoonLegends of the FallAliensGloryThe Mask of ZorroField of DreamsEnemy at the GatesCasperTroyBicentennial ManThe RocketeerA Beautiful MindMighty Joe YoungThe Perfect StormDeep Impact, Avatar, An American TailThe Land Before TimeTitanic and more recently, The Amazing Spider-Man.

He did the scores for Something Wicked This Way ComesThe Journey of Natty GannHoney, I Shrunk the KidsThe RocketeerA Far Off PlaceHocus PocusSwing Kids, Bicentennial Man and Mighty Joe Young.