Premiere of Tchaikovsky’s “The Nutcracker”
Trace the 1892 St. Petersburg debut and offer streaming recommendations for modern productions.
Annual subscription
First editions, premieres, and creative breakthroughs to inspire your bookshelf.

HOW IT WORKS
Confirm your plan and get instant access to this month's download hub.
Grab the curated ICS file with events and reminders.
Open the ICS in Google Calendar, Apple Calendar, or any iCal-compatible app.
Archives and catalogs precisely date major cultural releases—perfect for bookish fans.
Perfect for writers and creatives—highlight how each release shifted culture.
A glimpse into the sacred days you will uncover.
Trace the 1892 St. Petersburg debut and offer streaming recommendations for modern productions.
Share the 1843 release story with illustrations from the British Library’s original manuscript.
Perfect for writers and creatives—highlight how each release shifted culture.
Verified dates with context you can trust
Perfect for writers and creatives—highlight how each release shifted culture.
Modern-friendly suggestions so you can participate your way
Cancel anytime with no penalties
So many options exist—curate globally and across mediums.
You receive a curated set of 2-3 events with dates, context, and links to reputable sources. Import the provided ICS file to keep everything in your preferred calendar app.
Yes. Cancel with a single click before your next billing date and you will not be charged again.
We cite public, reputable sources and call out where historians or communities disagree. When dates vary by source, we choose a standard reference and note it for you.
Download the ICS file and import it into Google Calendar via Settings → Import, or into Apple Calendar by double-clicking the file on Mac or tapping it on iOS.