PUBLISHED CHORAL ANTHEMS by Ron Man
Jesus, Joyful Thought (a new tune to the text of "Jesus, Thou Joy of Loving Hearts" with a verse of "Jesus the Very Thought of Thee" added; the publisher enhanced the arrangement by adding optional strings). This one is out of print at the publishers, but can still be found (including the string parts) from other online distributors.
O Most High (with optional congregational verse)
To Praise Thy Name (text by Isaac Watts)
Mp3 demos and publisher info for all three may be found on the Resources page