For SATB, and organ or piano. This is a gentle and highly attractive setting of the medieval Latin hymn, suitable for church choirs at any communion service or for Lent, Passiontide, or Corpus Christi. With a delicate expressive melody, rich harmony, and a flowing accompaniment, it offers an appealing alternative to more familiar settings. It is part of the composer's Passiontide work, Wondrous Cross.