Song of praise (with subtitles)

Warning: watch it while sitting. It can hurt.

Original lyrics:

Blessèd city, heavenly Salem,
Vision dear of peace and love,
Who of living stones art builded
In the heights of Heaven above,
And, with angel host encircled,
As a bride to earth dost move.

From celestial realms descending,
Bridal glory round her shed,
To his presence, decked with jewels,
By her Lord shall she be led;
All her streets, and all her bulwarks,
Of pure gold are fashionèd.