During the Sweelinck year 2012, Harry van der Kamp formed Geseeldo Consort Amsterdam Het Sweelinck Monument by recording all the vocal works of Jan Pieterszoon Sweelinck. But the monument (HSM) is not complete. There are also organ and harpsichord works by Sweelinck that Sweelinck has written especially in later life. In 2012 and 2013, eight prominent organists and harpsichordists recorded works by Sweelinck on various historical organs and harpsichords in the Netherlands and Germany.