Instruct: Classify a given review into positive or negative sentiment.
Query: Disappointing

I thought that the music quality was fine, but the music did not sound the same as the music in the original soundtracks. John Williams does not conduct his songs on these CD's. I could hear differences between songs I allready own and songs on these CD's. It seemed like the conductor on these CD's interpreted the music differently and therefore the music did not sound the same. I did not like that I could hear the difference between the original soundtracks and the songs on these CD's. I also found an error with one of the song names. Instead of Harry Potter and The Sorcerer's Stone, one of the song names was Harry Potter and The Philosopher's Stone. I would definitely recomend the original soundtracks over this set of CD's.