Hedwig's Theme was composed by John Williams for Harry Potter and the Philosopher's Stone, released in 2001, and named for Harry's snowy owl Hedwig. The celesta led cue became the main musical identity for the entire film series and is heard in many later instalments. This short recording is performed by The City of Prague Philharmonic Orchestra. Online, the opening notes are reused as a shorthand for magic in edits, memes and reaction videos, long after becoming one of the most recognised film themes of the 2000s.