The Liturgical Harp 2 (22 Pieces):

Nettleton, Sweet Canaan
Holy Manna, Complainer
Mew Britain/Resignation, Jefferson
Llanfair, Aberyswyth
Caersalem, Sanctus, Bryn Calfaria
Rhosymedre, Diadem
Brother James' Air Variations
Slane Variations
St. Columba Variations
Adoro te Devote, Ubi Caritas
Victimae Paschali Laudes
Aeterne Rerum Conditor
Pange Lingua
Veni, Creator Spiritus