Mittwoch aus Licht (Wednesday from Light) is an opera by Karlheinz Stockhausen in a greeting, four scenes, and a farewell. It was the sixth of seven to be composed for the opera cycle Licht: die sieben Tage der Woche (Light: The Seven Days of the Week), and the last to be staged. It was written between 1995 and 1997, and first staged in 2012.

Date of composition 1997
Catalogue Nr. 70 (ex. 3)
Approx. duration 26 minutes
Instruments Basset Horn
Trumpet
Trombone
Autotranslations beta Karlheinz Stockhausen: Bassetsu-Trio, Nr. 70 (ex. 3)
Karlheinz Stockhausen: Bassetsu-Trio, Nr. 70 (ex. 3)
Karlheinz Stockhausen: Bassetsu-Trio, Nr. 70 (ex. 3)