banjo Ton Willekes clarinet, soprano saxophone Wim van de Wegen cornet Gijs Touw drums Raymond van Dun piano Frans de Bruijn trombone Jan van Rijthoven tuba Thom van Rooy Specially recorded for the commissioning of De Wolfswaard Steenfabriek BV in Opheusden, the Netherlands, on May 12, 1987. Traditional songs on the album have been retitled with phrases referring to the factory's location and its production process. Matrix / Runout: SSR 870317-A 61389 (Runout A) Matrix / Runout: SSR 870317-B 61390 (Runout B) Rights Society: STEMRA