The Glory of the Lord

Every valley shall be exalted, and every mountain

and hill shall be made low: and the crooked places

shall be made straight and the rough places plain:

And the glory of the Lord shall be revealed,

and all flesh shall see it together,

for the mouth of the Lord hath spoken it.

Isaiah 40:4-5

The performance below is in the Korean language,
but the beauty of the music is the same.