Genre: Dokumenter, Musik
Bintang Aktor: Birgit Nilsson, Wolfgang Windgassen, Gottlob Frick, Dietrich Fischer-Dieskau, Claire Watson, Georg Solti
Crew: Norman Allen (Sound Recordist), John Drummond (Associate Producer), Peter Sargent (Director of Photography), Walter Klapper (Associate Producer), Humphrey Burton (Producer), Inman Hunter (Editor)
Negara: Austria, United Kingdom
Bahasa:
Studio: BBC, ORF
Runtime: 87 menit
Kualitas: HD
Rilis: Dec 26, 1965
IMDb: 10
Kata kunci:music documentary
