Grand Ole Opry

Terri Clark and Eric Church joined McBryde for this once-in-a-lifetime celebration.

Stefani stepped into the circle with Blake Shelton two years after giving her virtual Opry debut, and the crowd went wild.

Carrie Underwood helmed a tribute show packed full of legendary women to celebrate Mandrell's big anniversary.

Nov. 28, 1925, was an historic day for country music.