Instruct: Classify a review into positive or negative sentiment.
Query: Harry Potter is MAGICAL

John Williams' score to Harry Potter and the Sorcerer's Stone (Philosopher's Stone in Europe) is a marvellous, magical experience. The score centers around "Hedwig's Theme", but it is also full of other melodies and interesting ideas.And one cannot help but love "Harry's Wondrous World", a bouncy, fun piece of music that is reminiscent of Williams' Hook score.This music brilliantly captures the mood of the book (and also the film, I assume, but I haven't seen that yet) and it is often slightly sinister and dark, never becoming too "cutesy".This score, along with Williams' "A.I." score, are both HIGHLY recommended. John Williams proves his genius and diversity once again.