The Magic Flute troupe, tenor Benedikt Schack (the first Tamino), and had contributed to the compositions of the troupe, which were often collaboratively written. Mozart's participation increased with his contributions to the 1790 collaborative opera "Der Stein der Weisen" ("The Philosopher's Stone"), including the duet ("Nun liebes Weibchen", K. 625/592a) among other passages. Like "The Magic Flute", "Der Stein der Weisen" was a fairy-tale opera and can be considered a kind of precursor; it employed much the same cast in similar roles. The libretto for "The Magic Flute", written by Schikaneder, is thought by scholars to be based on many sources. Some works
Opera Omaha and a libretto by Elkhanah Pulitzer. Noted Japanese ceramic artist Jun Kaneko has collaborated with Opera Omaha on two productions, a 2006 production of Madama Butterfly and a 2013 co-production with the San Francisco Opera and the Washington National Opera of The Magic Flute. Kaneko, born in 1942 in Nagoya, Japan, came to the United States in 1963 and has lived in Omaha, Nebraska since 1990, where he established his studio. In 2008, Kaneko designed a production of Fidelio for the Opera Company of Philadelphia. Kaneko was a founder of Omaha's Bemis Center for Contemporary Arts, a residency program that