All Willan Titles (A to Z)

• Advent – (Introit) – SATB a cappella
• Agnus Dei – SATB a cappella – Missa Brevis No XI
• Agnus Dei – SATB a cappella – Missa Brevis No XIV
• All Saints – (Introit) – SATB a cappella
• An Apostrophe to the Heavenly Hosts – SSAATTBB a cappella
• Angel, Roll the Rock Away – SSA with piano/organ
• Anthem for the Centennial of Canadian Confederaton – SATB a cappella
• Anthem on the tune O Quanta Qualia – SATB with piano/organ
• Anthem on the tune Old Hundredth – SATB with piano/organ
• As the Hart Desireth Water – (Introit) – SATB a cappella
• Ascension – (Introit) – SATB a cappella
• Ave Verum Corpus – SATB a cappella
• Behold, the Tabernacle of God – SATB a cappella
• Benedictus – SATB a cappella – Missa Brevis No XI
• Benedictus Qui Venit – SATB a cappella – Missa Brevis No XIV
• Bird of Love – SSA with piano/organ
• Blessed Are the Undefiled – SA with piano/organ
• Christ Being Raised from the Dead – SSA with piano/organ
• Christ Hath a Garden – SATB with piano/organ
• Christ Hath Humbled Himself – SA with piano/organ
• Christ, Thou Lamb of God – SA with piano/organ
• Christmas – (Introit) – SATB a cappella
• Clown Song – SA with piano/organ
• Come Ready Lyre – SATB a cappella
• Come, Jesus, Holy Child – SA with piano/organ
• Come, Thou Beloved of Christ – SATB with piano/organ
• Easter – (Introit) – SATB a cappella
• Epiphany – (Introit) – SATB a cappella
• Fain Would I Change That Note – SATB a cappella
• Fair in Face – SATB  a cappella
• Feast of Dedication – (Introit) – SATB a cappella
• From the Eastern Mountains – SA with piano/organ
• Give Ear, O Lord, Unto My Prayer – SSA with piano/organ
• Gloria Deo Per Immensa saecula – SSATB a cappella
• Glory to the Father Give – SSA with piano/organ
• God is Gone Up with a Shout – SATB with piano/organ
• Harvest Festival – (Introit) – SATB a cappella
• Holy Spirit, Hear Us – SA with piano/organ
• Holy, Holy, Holy is the Lord of Hosts – SSA with piano/organ
• Hosanna Now Through Advent – SA with piano/organ
• Hosanna to the Son of David – SSA with piano/organ
• How They So Softly – SSAATTBB a cappella
• Huron Carol (Jesous Ahatonhia) – SATB with piano/organ
• Hymn to the Muses – SATB with piano/organ
• Hymne à L’Occasion du Centenaire Canadienne – SATB a cappella
• I Have Trusted in Thy Mercy – UNISON with piano/organ
• I Looked, and Behold a White Cloud – SATB with piano/organ
• If You Love Me – SSA with piano/organ
• Jesous Ahatonhia (Huron Carol) – SATB with piano/organ
• Jesous Ahatonhia (Huron Carol) – UNISON with piano/organ
• King Ascendeth into Heaven, The – SA with piano/organ
• Kyrie – SATB a cappella – Missa Brevis No XI
• Kyrie – SATB a cappella – Missa Brevis No XIV 
• Lamb of God-Pure and Holy – SSA with piano/organ
• Lent – (Introit) – SATB a cappella
• Let the People Praise Thee, O God – SA with piano/organ
• Lift Up Your Heads, Ye Mighty Gates – SATB with piano/organ
• Like as the Hart – SATB with piano/organ
• Little Mother – French Canadian Folk Songs – SSA with piano/organ
• Lo, In the Time Appointed – SATB a cappella
• Lord, Thou Hast Been Our Refuge – SATB with piano/organ
• Make We Merry – SATB a cappella
• Missa Brevis No XI – mvt 1 – Kyrie – SATB a cappella
• Missa Brevis No XI – mvt 2 – Sanctus – SATB a cappella
  
• Missa Brevis No XI – mvt 3 – Benedictus – SATB a cappella
• Missa Brevis No XI – mvt 4 – Agnus Dei – SATB a cappella
• Missa Brevis No XI – COMPLETE BOOK – SATB a cappella
• Missa Brevis XIV – mvt 1 – Kyrie – SATB a cappella
• Missa Brevis XIV – mvt 2 – Response – SATB a cappella
• Missa Brevis XIV – mvt 3 – Sanctus – SATB a cappella
• Missa Brevis XIV – mvt 4 – Benedictus Qui Venit – SATB a cappella
• Missa Brevis XIV – mvt 5 – Agnus Dei – SATB a cappella
• Missa Brevis XIV – mvt 6 – Postlude or Offertory – SATB a cappella
  
• Missa Brevis No XIV – COMPLETE BOOK – SATB a cappella
• O Canada – SATB with piano/organ
• O How Glorious – SATB a cappella
• O Lord, Our Governor – SATB with piano/organ
• O Sacred Feast – SATB a cappella
• O Savior of the World – SSA with piano/organ
• Oh, How Amiable Are Thy Dwellings – SA with piano/organ
• Oh, Praise the Lord, All Ye Nations – SSA with piano/organ
• On May Morning – SSA with piano/organ
• Où S’en Vont Ces Gais Bergers – UNISON with piano/organ
• Postlude or Offertory – SATB a cappella – Missa Brevis No XIV 
• Prayer of Rejoicing, A – SATB with piano/organ
• Psalm 24 – (Introit) – SATB a cappella
• Regina Coeli Letare – SATB a cappella
• Responsaries – a) Tenebra of Maundy Thursday #1 – SATB a cappella
• Responsaries – a) Tenebræ of Maundy Thursday #2 – SATB a cappella
• Responsaries – a) Tenebræ of Maundy Thursday #3 – SATB a cappella
• Responsaries – b) Tenebræ of Good Friday #1 – SATB a cappella
• Responsaries – b) Tenebræ of Good Friday #2 – SATB a cappella
• Responsaries – b) Tenebræ of Good Friday #3 – SATB a cappella
• Responsaries – c) Tenebræ of Holy Saturday #1 – SATB a cappella
• Responsaries – c) Tenebræ of Holy Saturday #2 – SATB a cappella
• Responsaries – c) Tenebræ of Holy Saturday #3 – SATB a cappella
  
• Responsaries – COMPLETE BOOK – SATB a cappella
• Response – SATB a cappella – Missa Brevis No XIV
• Ring Out Ye Crystall Spheres – SATB a cappella
• Sainte Marguerite – SATB with piano/organ
• Sainte Marguerite – SSA with piano/organ
• Sanctus – SATB a cappella – Missa Brevis No XI
• Sanctus – SATB a cappella – Missa Brevis No XIV
• Si j’étai petite mère– French Canadian Folk Songs – SSA with piano/organ
• Sing Alleluya Forth in Duteous Praise – SATB with piano/organ*
• Sing Oh Sing This Blessed Morn – SA with piano/organ
• Sing To the Lord of Harvest – SATB with piano/organ
• Snowy Flakes Are Falling Softly – UNISON with piano/organ
• Sun of Righteousness – SATB a cappella
• Sweet are the Charms of Her I Love – SATB a cappella*
• There is a Green Hill Far Away – SSA with piano/organ
• To Be Merry – SATB with piano/organ
• To Daffodils – SSA with piano/organ
• To Music – A Song – SATB with piano/organ
• To Violets – SSA with piano/organ
• Trinity Sunday – (Introit) – SATB a cappella
• Truly My Soul Waiteth Upon God – SA with piano/organ
• Twelve Days of Christmas – SATB a cappella
• Two Christmas Carols – 1) Jesus Ahatonhia 2) Où s’en vont ces gais bergers?– UNISON with piano/organ
• Tyrle, tyrlow, tyrle, tyrlow – SSAA a cappella
• Unto Us a Child is Born – SSA with piano/organ
• We Praise Thee O God – UNISON with piano/organ
• Wedding Day – SSA with piano/organ
• Weep You No more Sad Fountains – SATB a cappella
• What is That Lovely Fragrance – SATB with piano/organ
• When Belinda Plays – SA with piano/organ
• Whitsunday – (Introit) – SATB a cappella