Starting with a single cellist on the floor of the National Air and Space Museum's "Milestones of Flight" gallery, and swelling to 120 musicians, The U.S. Air Force Band exhilarated museum visitors with its first-ever flash mob.
The four-minute performance featured an original arrangement of "Jesu, Joy of Man's Desiring/Joy to the World," led by the band's commander and conductor, Col. Larry H. Lang.
Unsuspecting museum visitors including tourists and school groups were astonished as instrumentalists streamed into the gallery from behind airplanes and space capsules, and vocalists burst into song from the Museum's second floor balcony.
Have you ever taken part in a Flash Mob, or experienced one in real life? I think it would be very cool to witness.