Richard Dawson

Hi everyone. I'm currently in the process of drawing up a recital programme of organ music based on psalms, either their text or melodies. Outside of the usual Howells and Reger, does anyone have any ideas of repertoire that can be added to this 'category'? Many thanks in advance for any additions people can think of! R P.S. - I think the Bach Chorale Prelude on 'An Wasserflüssen Babylon' counts?