Gloria in Excelsis Deo - (Angels We Have Heard On High)

Gloria in Excelsis Deo
Glory to God in the Highest
Angels We Have Heard On High
This is dedicated to HeyitsDee. [:

UPDATE: I'm very happy to announce that the artist is Lisa Shaye.
Check out my new YouTube Profile:
http://www.youtube.com/user/xMissKira

If you can't read the font in the video, here are the lyrics)
Lyrics:

Angels we have heard on high
Sweetly singing o'er the plains,
And the mountains in reply
Echoing their joyous strains

Refrain:

Gloria, in Excelsis Deo
Gloria, in Excelsis Deo

Shepherds, why this jubilee?
Why your joyous strains prolong?
What the gladsome tidings be,
Which inspire your heavenly song?

Refrain:

Gloria, in Excelsis Deo
Gloria, in Excelsis Deo

Come to Bethlehem and see
Christ Whose birth the angels sing;
Come, adore on bended knee,
Christ the Lord, the newborn King.

Refrain:

Gloria, in Excelsis Deo
Gloria, in Excelsis Deo