The Christian Müller Organ in the Grote of St.-Bavokerk in Haarlem

Celebrated as the Eighth Wonder of the World, played by the greatest musicians of all time (including Handel and Mozart) and the focal point of what is probably the oldest continuous concert series in the world: the Christian Müller organ (1738) of the Grote of St.-Bavokerk in Haarlem is more than just a musical instrument, it’s an aural legend.