For 2 part mixed choir and keyboard (organ or piano) - an immediately useful setting of Gibbon's tune Psalm 46 with the text by Phineas Fletcher.  The accompaniment provides interest and the vocal parts are easily managed - this can even be sung by two singers.  The recording was made live and differs slightly from the printed version.  If you are looking for a more straightforward setting, we have one available in 4 parts.  Learning Tracks are available for this piece and are accessible from the last page of the downloaded .pdf.