Valladolid Provincial Council, 1987. Cover, 373 pages. Illustrations. Autograph dedication. Introduction by JJ Martín González.- The Orfeón, structure and method.- The birth of orfeones in Europe.- The Spanish orfeonistic scene.- The Valladolid orfeones at the turn of the century.- The Orfeón Castilla.- The Orfeón Vasco.- Anomalous orfeones. Paperback with flaps.
