Recordings: 29 February 1956, Raum 1/D, Hessischer Rundfunk (1 to 4, 9); 3 February 1960, Sendsaal (5 to 8); 12 April 1957, Raum 1/D, Hessischer Rundfunk (10 to 12).
Photographs: Médiathèque de l’architecture et du patrimoine With special thanks to Christof Honecker
Packing: digipak, including a booklet with liner notes in English Barcode: 7 91154 05023 1 (Text) Barcode: 791154050231 (Scanned)