Final answer:
The score for Harry Potter and the Sorcerer's Stone was composed by John Williams.
Step-by-step explanation:
The score for Harry Potter and the Sorcerer's Stone was composed by John Williams. John Williams is a well-known composer who has written scores for many popular films, including the Star Wars series and Jaws. His score for Harry Potter and the Sorcerer's Stone includes memorable themes and motifs that help bring the magic of the story to life.