In March 2014, a group of musicians got together in a fish market in Odessa for a spontaneous performance of Beethoven's “Ode to Joy” from his Ninth Symphony. While tensions were building over Ukraine's efforts to join the European Union, and even as Russian troops had taken control of the Ukrainian airbase in Belbek, the Odessa Philharmonic Orchestra and Opera Chorus tried to lighten the troubled times for shoppers with music and song.
Spontaneous gatherings like this are called flash mobs. They often are captured on video and shared on the Internet; frequently they go viral. Humans seek connections and shared experiences. Perhaps experiencing a flash mob event enhances this bond. It certainly interrupts our otherwise mundane routine with a reminder that we are social animals.