BUNESSAN is a Gaelic tune that was first published (melody only) in Lachlan Macbean's Songs and Hymns of the Gael (1888) as a setting for Mary Macdonald's carol "Child in the Manger." The tune is named after Macdonald's birthplace on the Isle of Mull, Scotland. BUNESSAN is also well known as the setting for Eleanor Farjeon's "Morning Has Broken" (1931), published in many hymnals and widely popularized by Cat Stevens, who recorded an arrangement of the tune in 1971.
BUNESSAN is intended for unison singing; use a light accompaniment on the organ (or organ trio style) or folk instruments. Dale Grotenhuis (PHH 4) harmonized the tune for the Psalter Hymnal in 1985.
--Psalter Hymnal Handbook, 1988