The one hundred and seventy-second classical recording: #25 GIovanni Gabrieli - Sacrae Symphoniae
First - I'll admit I didn't listen to all of these - aside from length, this many choral pieces can get exhausting to listen to. The music itself - several motets and such - are lovely choral music, quite well composed following the style of the time even if they aren't the most exciting. It just ends up with a lot that's feeling the same if you're not keeping up with the individual meaning of its song, which is where it ends up dragging - there are the occasional changes but it can get hard to feel where those moments will come.