A couple of months ago, while visiting my first grandchild's soon to be post-secondary home-away-from-home, we wrapped up the day by attending the Iowa State Symphony Orchestra's performance of “Pictures at an Exhibition” by M. Mussorgsky.
Discussing the event on the way home, I mentioned that one of the 10 movements was still gnawing at my nerves. I suspect this piece was difficult for the orchestra to play but for me, listening was intolerable. My research suggests that this piece might be “Catacombs.” Ear attention will be adamantly refused should I cross paths with this piece again.
The problem? Dissonance. The music just never resolved the clashing notes. Unfinished business had left me rattled.