Grote of Martinikerk
In the years 1710–1711, an organ was built on the division between the church and the choir by the famous organ builder Arp Schnitger on a new gallery. The organ had a main work, back work, chest work, and a free pedal. At that time, it was one of the largest and most modern organs in Friesland. Over the years, the disposition was slightly modified, and in 1870, the organ survived total construction. In 1898  he organ was rebuilt by the organ builders Van Dam.