The Most Wonderful Impromptu Concert is rare digital art by Joe Chiappetta, available as an NFT on OpenSea. My wife and I went on a double date with some friends to see a chamber concert at La Sierra University. As an artist, one of my favorite things to do is go to concerts and draw the performers. However, when we got to the campus concert hall, much to our surprise, the building was mostly unoccupied with few lights on. It soon became clear that I had the wrong date in my calendar. Yet as a m...