Wandering around Paris, you never know what you might see. As we went inside St Eustache, the Grand Organ started to play. The Great Dutch Mens Choir were presenting a free concert and were accompanied by the organ. There are almost 8000 pipes, which makes it the largest organ in all France. They started building the church in 1213 !!

Many of the works on the program were familiar. They also sang La Marseillaises, and the Dutch National anthem.