eyck - The Ghent Altarpiece- Angels Playing Music. 1426-1427. Oil on wood. 164.1 x 72.9 cm. Cathedral of St. Bavo, Ghent, Belgium eyck - The Ghent Altarpiece- Angels Playing Music. 1426-1427. Oil on wood. 164.1 x 72.9 cm. Cathedral of St. Bavo, Ghent, Belgium