The six-part series – which pairs with The Eras Tour: The Final Show that includes The Tortured Poets Department set – begins with its first two episodes on Disney+ on Dec. 12, just in time for Swift’s 36th birthday on Dec. 13. Below, read about the nine new things we learned from the freshly released footage.

On Nov. 13, the pop icon is sharing a trailer on "Good Morning America" for her upcoming Disney+ docuseries "The End of an Era."

From song flow strategies to the behind-the-scenes chaos, and even a glimpse of Swift’s relationship with Travis Kelce, the series will capture what it was like to close out the tour.