[2] At the Staatsoper Hannover he performed among others Papageno in Mozart's Die Zauberflöte, Tsar Peter in Lortzing's Zar und Zimmermann, Wolfram in Tannhäuser, and the title role in Wolfgang Rihm's Jakob Lenz.
[2] In 1982, he sang Bach's St Matthew Passion, conducted by Erhard Egidi at the Neustädter Kirche, performing the words of Jesus with Lutz Michael Harder as the Evangelist.
[2] Faulstich is also noted for his portrayal of Alfonso in Mozart's Così fan tutte, appearing at La Scala of Milan in 1991 and at the Internationale Maifestspiele Wiesbaden in 1993.
[2] Faulstich recorded Bach's Missae (Kyrie and Gloria) with Helmuth Rilling and the Gächinger Kantorei, and cantatas with Diethard Hellmann and Martin Reimann.
[2] In 1973, he recorded Georg Philipp Telemann's Lukas-Passion with Uta Spreckelsen, Theo Altmeyer, Adalbert Kraus, Gerd Beusker, conducted by Siegfried Heinrich [de].