I am posting this after reading your post about the Klementinum. It was closed when I visited Prague, which was a bummer (but maybe also a great reason to go back after I have crossed a few more places to go on my bucket list). However, I made a point to attend a concert in the Mirror Chapel where Mozart apparently played the organ. The program was the old touristy standbys of Vivaldi's Four Seasons and Mozart's Kleine Nachtmusik, but the musicians were top-notch and it was a wonderful way to unwind from the crazy schedule of the day.
