Quite impressive.
Some of the animation wasn't as good as the rest, but the goodest (I don't care if that is a word or not, I'm using it) animation was quite good, quite good. These stories are, however, quite visual, so you won't get it if you don't look up (like drawing a picture, writing a fake suicide note, or planning your next murder, one out of three I say I actually do) even if you understand the music (which I'm not saying I do). Dialougue, however, is superfluous in this series and therefore tells how well the animation itself holds.