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 Siam Opera Siam Opera Siam, formerly Bangkok Opera, is an opera company in Bangkok, Thailand. It presents an international opera repertoire, together with home-grown favorites. This opera company was founded in 2001, as a production company to mount "Madana", the first full-length grand opera by Thai composer S. P. Somtow. This production featured in the title role the American soprano Stacey Tappan. In 2002, with Somtow as artistic director, the Bangkok Opera began a series of productions, the first being Purcell's Dido and Aeneas. The series then moved onto larger-scale works such as Mae Naak, The Magic Flute, and Turandot. At