ALBUMWagner: Tannhäuser (Romantic Opera in 3 Acts) [Bayreuther Festspiele]Josef Greindl, Wolfgang Windgassen, Eberhard Wächter, Gerhard Stolze, Franz Crass, Georg Paskuda, Gerd Nienstedt, Anja Silja, Grace Bumbry, Else-Margrete Gardelli & Bayreuth Festival Orchestra
ALBUMBeethoven: Fidelio (1960)Milan La Scala Chorus, Herbert von Karajan, Wilma Lipp, Hans Hotter, Gottlob Frick, Birgit Nilsson, Franz Crass, Gerhard Unger, Jon Vickers & Milan La Scala Orchestra
ALBUMDon GiovanniHermann Prey, Gürzenich-Orchester Kölner Philharmoniker, Wolfgang Sawallisch, Franz Crass, Elisabeth Grümmer, Fritz Wunderlich, Hildegard Hillebrecht, Georg Stern, Edith Mathis & Hans-Georg Knoblich
ALBUMSchubert: Mass No. 6 In E-flat Major, D. 950Albert Gaßner, Anton Nowakowski, Bavarian Radio Chorus, Franz Crass, Grace Hoffmann, Gundula Janowitz, Rafael Kubelik, Bavarian Radio Symphony Orchestra & Waldemar Kmentt
ALBUMBeethoven: Fidelio (Highlights)Eberhard Büchner, Franz Crass, Edith Mathis, Dame Gwyneth Jones, Peter Schreier, Theo Adam, Rundfunkchor Leipzig, Dresden State Opera Chorus, Staatskapelle Dresden & Karl Böhm
ALBUMTelemann: Matthäus-Passion; Magnificat in CTheo Altmeyer, Oskar Birchmeier, Lucerne Festival Choir, Franz Crass, Guido Fässler, Swiss Festival Orchestra, Horst Gunter, Leonard Hokanson, Sena Jurinac & Kurt Redel
ALBUMWagner: ParsifalBayreuth Festival Chorus, Franz Crass, Karl Ridderbusch, Bayreuth Festival Orchestra & Pierre Boulez
ALBUMJ.S. Bach: Johannes-Passion, BWV 245Agnes Giebel, Marga Höffgen, Ernst Haefliger, Alexander Young, Walter Berry, Franz Crass, Netherlands Radio Chorus, Antoon Krelage, Royal Concertgebouw Orchestra & Eugen Jochum
ALBUMMozart: Don Giovanni, K. 527Paolo Montarsolo, Franz Crass, Nicolai Ghiaurov, Walter Berry, Otto Klemperer, Christa Ludwig, Philharmonia Orchestra, Claire Watson, Mirella Freni & Nicolai Gedda
![Listen to Wagner: Tannhäuser (Romantic Opera in 3 Acts) [Bayreuther Festspiele] by Josef Greindl, Wolfgang Windgassen, Eberhard Wächter, Gerhard Stolze, Franz Crass, Georg Paskuda, Gerd Nienstedt, Anja Silja, Grace Bumbry, Else-Margrete Gardelli & Bayreuth Festival Orchestra](https://is1-ssl.mzstatic.com/image/thumb/Music114/v4/a3/44/b0/a344b05e-0f13-b7ce-a670-0a013f0dab46/090204646043.jpg/1380x1380bb.webp "Listen to Wagner: Tannhäuser (Romantic Opera in 3 Acts) [Bayreuther Festspiele] by Josef Greindl, Wolfgang Windgassen, Eberhard Wächter, Gerhard Stolze, Franz Crass, Georg Paskuda, Gerd Nienstedt, Anja Silja, Grace Bumbry, Else-Margrete Gardelli & Bayreuth Festival Orchestra")
