Instruct: Classify Amazon reviews into positive or negative sentiment
Query: out of tune

I went with this because of positive reviews, price, and reputable brand name. It's the last time I'll buy an instrument online. Some of the notes were in tune, but really, all of them need to be in good tune, or it's no fun to play. The sound was nice, the case was lovely, everything else was great- but tuning is crucial. I suspect other reviewers either only played single-note melodies and didn't notice how out of tune it is, or lucked out and got instruments that weren't as bad as this one. I returned it and am now looking for one I can test first in a real store.