Rippen aluminium concert piano Offered because of departure: a rare Dutch Design concert piano with accompanying handmade sofa. Built in the Netherlands (1963) maintained well, and regularly tuned. Plays smoothly, original condition. The Rippen aluminium concert piano is unique in the piano world: a Dutch 1960s design is by Johan Rippen. Concerns a collector's item. The Rippen aluminium concert piano is a worldwide showpiece in museums in Brussels, Vienna, in penthouses in New York, Hollywood and on special locations. This Rippen concert piano can be seen and listened to in Rotterdam Pernis (by appointment at the “Pernissimo Theatre”). The price includes transport within the Benelux.