Instruct: Classify Amazon reviews into positive or negative sentiment
Query: GREAT MOVIE HORRIBLE SOUND

This is a classic musical, but my goodness the sound will rupture your eardrums. My god, warner brothers, show your classics some respect. Did they TRY to make it sound this bad? Like fingernails on a chalk board. It's painfully distracting from the film experience. You have to turn up the volume to distinguish the dialogue, and when you do, it sounds ancient. Hissing and noisy. Ugh! And this is the collector's edition?! The film (as in many cases i am finding lately) is worth much more than the DVD treatment it gets.