From September 20th until 25th the Approximation Festival takes place in Düsseldorf. Great names on the bill for every night. Steve Reich is opening the fest on September 20th, Kleefstra|Pruiksma|Kleefstra is closing it together with Greg Haines as a quartet on Sunday 25th. The quartet will play in Salon Des Amateurs, 21.00h sharp. Be there!