Everything on the calendar

31,574 dates · 13 categories

History · Anniversaries

100th anniversary: Wozzeck (poster pictured) by composer Alban Berg, described as the first atonal...

Sun, December 14, 2025

11 mo ago

Source

In 1925, Wozzeck (poster pictured) by composer Alban Berg, described as the first atonal opera, premiered at the Berlin State Opera.

Also on Dec 14, 2025

Source, method and history
Source
Wikipedia
How we know
Wikipedia "On this day" selected anniversary, 100 years (1925 to 2025).
Recurs
annual
Feed
Subscribe to Anniversaries
Changes
None recorded.