Johann Adam Reincken

Johannes Voorhout: Domestic Music Scene (the man at the harpsichord is almost certainly Reincken, on his left most probably Dieterich Buxtehude playing the viola da gamba, and on his right, below the harpsichord, possibly Johann Theile)

Johann Adam Reincken (also Jan Adams, Jean Adam, Reinken, Reinkinck, Reincke, Reinicke, Reinike; baptized 10 December 1643 – 24 November 1722) was a Dutch/German organist and composer. He was one of the most important composers of the 17th century, a friend of Dieterich Buxtehude and a major influence on Johann Sebastian Bach; however, very few of his works survive to this day.