"For the director of music" indicated that a psalm was intended for public worship.  The Christian hymns/materials on this site are similarly intended for review/use by pastors, choir directors and worship planners.

NEW for the Easter Season… Full modern arrangement (piano, guitar, bass) of Johann Crüger’s Easter tune JESUS, MEINE ZUVERSICHT. This arrangement is interchangeable for the Christian Worship hymns “Jesus Christ, My Sure Defense” (CW 167) and “Jesus Lives! The Victory’s Won!” (CW 145). Find the audio demo and the preview score on the new Modern Arrangements page.

For Lent/Good Friday... new original hymn on The Seven Words from the Cross (set to the tune of "O Sacred Head, Now Wounded").   For general use, new translation of Kasper Bienemann classic 16th century text "Herr, wie du willst," entitled, "Order My Life, Lord, as You Will."