Das Käthchen von Heilbronn (opera) explained

(1881) is a romantic opera in 4 acts by Carl Martin Reinthaler to a libretto by Heinrich Bulthaupt freely based on the drama by Heinrich von Kleist. Reinthaler began work on the project in 1875.^{[1] [2]}

Notes and References

1. Book: Schwarz-Roosmann, Oliver. Carl Martin Reinthaler: Lebensweg eines Bremer Musikdirektors. 51. 2003. .

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