Glorious and Mighty
Download | Worship Matters | Sovereign Grace
This free song from Sovereign Grace music was initially sung at the WorshipGod08 conference, but unfortunately the recording was not great quality. However, not ones to give up they have sung it again this year and have managed to get a much better quality recording!
The lyrics are based on psalm 96, and you can get them and the choral arrangement for the song at the Worship Matters website.