SOPRANO SOLO

MISSA RESURRECTIONIS for soprano solo (1994) U.M.P.

SOPRANO AND PIANO - SOPRANO AND ORGAN

PHÈDRE for mezzo-soprano and piano (1997) U.M.P.

MAGNIFICAT for soprano and organ (2006) Schott

SET ME AS A SEAL UPON YOUR HEART for soprano and organ (2008) Schott

AMAZING GRACE for soprano and organ (2009) Schott

RÖMISCHES TRIPTYCHON for soprano and organ (2010) Schott

OUR LADY'S MINSTREL Three Poems for soprano and organ (2013) Schott

THE CLOTHS OF HEAVEN for soprano and piano (2018) U.M.P.

ABÁNA for soprano and piano (2019) U.M.P.

ASSALÁMU AALAIKI for soprano and piano (2019) U.M.P.

SOPRANO, 'SOLO INSTRUMENT' AND ORGAN

MAGNIFICAT for soprano, violin and organ (1999) Leduc

ADORATION, Triptych for voice, flute and organ (2015) Schott

MEZZO-SOPRANO AND ORCHESTRA

PHÈDRE for mezzo-soprano and orchestra (2004) U.M.P.

SOPRANO AND CHAMBER ENSEMBLE

THE CLOTHS OF HEAVEN for soprano, recorder, oboe, viola, cello (2018) U.M.P.

ALTO VOICE AND CHAMBER ENSEMBLE

Aš-šawqu ila˘ s-samā’  for alto voice, violin, viola, cello and piano (2016) Schott

SOPRANO or TENOR AND ORGAN

DIE TAUBE for tenor and organ (2005) Schott

SOPRANO or TENOR AND STRING QUARTET

DIE TAUBE for tenor and string quartet (2005) Schott

TWO MARONITE CAROLS for tenor and string quartet (2013) Schott

TWO VOICES

DET STRØMMENDE canon for two voices (2005) unpublished

TROIS NOËLS DE FRANCE for two voices (violin ad libitum) and piano (or organ) (2014) Schott

THREE TREBLE VOICES AND ORGAN

MAGNIFICAT for three treble voices and organ (2006) Schott

NUNC DIMITTIS for three treble voices and organ (2006) Schott

VERBUM CARO FACTUM EST for three treble voices and organ (2007) Schott

CHOIR A CAPPELLA

MISSA REDEMPTIONIS for choir a cappella (1995) U.M.P.

CHILDREN for choir a cappella (1999) U.M.P.

TROIS NOËLS for choir a cappella (2001) U.M.P.

THE ANGEL CRIED for choir a cappella and congregation (2007) Schott

SET ME AS A SEAL UPON YOUR HEART for choir a cappella (2008) Schott

AGNUS DEI for choir a cappella (2012) Schott

PATER NOSTER for choir a cappella (2012) Schott

MISSA BREVIS for choir a cappella (2012) Schott

EXULTATE DEO for choir a cappella (2016) Schott

CHOIR AND ORGAN

MESSE SOLENNELLE for choir and organ (1999) U.M.P.

GLORIA for choir and organ (2002) U.M.P.

AVE MARIS STELLA for choir and organ (2003) U.M.P.

VALET WILL ICH DIR GEBEN for choir and organ (2011) Schott

LAETATUS SUM for choir and two organs (2d organ ad libitum) (2013) Schott

VENI, VENI, EMMANUEL for choir and organ (2019) U.M.P.

SOPRANO SOLO, CHOIR AND TWO ORGANS

VON GOTT GEMACHT (2023) U.M.P.

CHOIR, BRASS, TIMPANI AND PERCUSSION

JESU REDEMPTOR OMNIUM for choir, brass quintet, timpani and perc. (2005) U.M.P.

CHOIR, (SOLI) AND ORCHESTRA

SAUL DE TARSE, Oratorio for soli, choir and orchestra for soli, narrator, choir and orchestra (2121-1210, célesta, harmonium, piano, 1 contrebasse, Timbales, Perc.) - (1991) Leduc

AUGSBURGER SYMPHONIE for soli, choir and orchestra (2010/11) Schott

MESSE SOLENNELLE for choir and orchestra (2015) U.M.P.

TIBAAQ for triple choir, flute, organ (or piano), takht (naï, quanoun, oud, riq, daf, darbouka)  (2018) Schott

AVE MARIA, Fantasy on lied by Franz Schubert for SATB choir (ad lib.) and orchestra (2222/4330, timp, perc, 1 harp, strings), 7' - (2017)Schott

DIE ENGEL, Kantate für Soli, Chor und Kammerensemble (2023) U.M.P.