Isolde: Ursula Schröder-Feinen | Brangäne: Clemntine Voorwelt | Tristan: Gerd Brenneisaf | Kurwenal: Anthony Raffell | Marke: Andrzej Saciuk | Ein Junger Seemann: Julio Julian | Conductor: Lljubumir Romanowsky | Opernhaus Gelsenkirchen | 1974 | In-house recording (cuts out just a few seconds before the end)