Watch This Bride's Reaction to an Epic Surprise Performance of 'Joyful, Joyful' From 'Sister Act 2' (VIDEO)

(Screenshot: ourgodisforus/GodTube)

In the latest entry in the long line of wedding surprise viral videos, this bride thought a slideshow was about to play on the big screen, but then the lights switch on and the piano starts. A solo vocalist walks up singing a soulful take on the hymn "Joyful, Joyful We Adore Thee."

Her bluesy, pitch perfect rendition is a treat enough, but then, just like you remember from "Sister Act 2," the beat kicks in and the dancers and singers rush the front to perform the climactic number from the Whoopi Goldberg film. It's a surprise the bride – and probably you – will never forget.