for T. solo, SATB (with divisions), and orchestra The World Imagined explores themes around the smallness of man, the apprehension of the divine in everything around us, and our ecstatic communion within that vastness. The powerfully evocative texts invite deep spiritual contemplation, and are drawn from diverse sources ranging from an early Latin hymn by St Ambrose to contemporary poems by Doris Kareva and Kenneth White. The work is structured in five continuous movements, with a tenor soloist joining the choir in the second, fourth (where they have a melismatic extended solo passage), and fifth. Profound words by Wallace Stevens-'How high that highest candle lights the dark. Out of this same light, out of the central mind, We make a dwelling in the evening air, In which being there together is enough.'-draw this monumental work to a close, with wind and strings leading us to a final chord that resounds with quiet, hopeful optimism at the end of this transformative musical experience.

for SATB accompanied or unaccompanied Offprinted from Carols for Choirs 5, this exquisite setting of a familiar text by Isaac Watts has flexible scoring, with choirs encouraged to explore different options for each of the four verses. The music is gentle, flowing, and peaceful, perfectly reflecting the nativity scene the poet so vividly depicts.

for solo tenor and SSATB unaccompanied Following on from the publication of Jackson's settings of the seven 'O' antiphons under the title Seven Advent Antiphons, O Virgo virginum is a setting of the Latin text recognised as the eighth 'O' antiphon and performed as such in many Christian traditions. Jackson's imaginative setting features a melismatic line for tenor soloist and aleatoric writing.

for SATB unaccompanied The text for this imaginative and effective piece by Gabriel Jackson is a response to Allen Ginsberg's A Supermarket in California by Latvian poet Karlis Verdins, translated here by Ieva Lesinska. As in Ginsberg's poem, the initial setting is a supermarket, depicted with vivid imagery such as 'a weary, shrivelled apple', before the angel protagonist expounds on their observations about contemporary society. Pleasingly alliterative lines such as 'he'd babble boozily about tanks' are artfully given rhythmic emphasis by Jackson, who fully exploits the dramatic intent of the poem, giving space for the text to come through by homophonic setting, a pure harmonic language, and often sparse textures.

for SATB soloists or choir unaccompanied This powerful work is a sequence of meditations on loss and longing, of fear and of hope, by turns contemplative and dramatic. The narrative is made up of a selection of poems by four exiled Latvian writers from the group known as the Hell's Kitchen Poets and present-day displaced persons from Palestine and Syria. The text is in Latvian and English, and a pronunciation guide for the Latvian text is included in the vocal score. Jackson also employs percussion for dramatic effect, with three singers required to play brake drum, railway man's whistle, and claves. With all of the trademarks of Jackson's compelling musical style, this piece will be an exciting challenge for choirs looking to explore universal themes.

for SATB and organ Commissioned by The Maryland State Boychoir in 2017, this striking Christmas piece sets a famous text by Ben Jonson. Jackson's attractive and largely diatonic harmonies combine with vivid word-setting, deft manipulations of texture, and a colourful organ part to create a mood of gentle rapture, with a central section that explores more conflicted atmospheres.

for SSSSAATTBB unaccompanied Commissioned by The Marian Consort in celebration of their 10th anniversary, and first performed in 2018, Jackson's is one of the most striking modern settings of this ancient text. With a rich scoring matching that of Scarlatti's setting of the same text, the composer's trademark diversity of texture is much in evidence. Passages of rich sonority give way to intimate soloistic sections, the lines spiced up by fiery rhythms and occasional arabesques and glissandi. The piece will be a very satisfying challenge for a proficient choir.

for SATB (with divisions) unaccompanied First performed by the Choir of St Luke's Episcopal Church, Evanston, Illinois, in 2016, this powerful motet sets a reflective text by Augustine of Hippo. Connoisseurs of Jackson's music will recognise the hallmarks of his highly accessible style: inventive harmony that is largely diatonic but never plain, and textures that encompass the blazingly sonorous and the expressively intimate.

for SATB unaccompanied This anthem for unaccompanied choir juxtaposes the words of the Antiphon for the Washing of Feet on Maundy Thursday with 'The red rose whispers of passion' by the poet John Boyle O'Reilly. Jackson combines lyrical polyphonic phrases for upper and lower voices with atmospheric passages for full choir, frequently accompanied by repeated half-whispered text in free time.

for SATB unaccompanied (with divisions) Three Prayers, with a Vision of Light sets early Christian texts by St Augustine of Hippo, Baldwin of Forde, and St Mary Magdalene de Pazzi alongside words by Estonian poet Doris Kareva. Each movement offers a change of mood, from the reflective 'Conversi ad Dominum' to the more urgent and pleading 'Aufer a me, Domine' and serene 'Veni, Sancte Spiritus', with 'He who lives in light' offering an expressive and contrasting central movement.

for SATB with divisions, unaccompanied This setting of texts from Cymbeline and The Merchant of Venice, and Sonnet 98, is characterised by inventive textures and vibrant word-setting. The harmonic language is for the most part diatonic, but never plain, and there are some pungent dissonances, as the contrasts between and within the texts are laid bare in music of evocative power.

for SATB unaccompanied In this unaccompanied setting of a text by contemporary poet Thomas A. Clark, Jackson skilfully evokes the magical atmosphere of the onset of nightfall. This is a striking and complex piece, with highly imaginative word setting.

for SATB (with divisions) unaccompanied This serene communion motet sets the last two verses of the Pangue Lingua and oscillates between 3/4 and 4/4 time signatures. The melodic lines are expressive and at times melismatic and the divisi in all parts creates a rich texture.

for SATB and organ Written for the 20th Anniversary of Norwich Cathedral Girls' Choir, this setting of the well-known All Saints Day text juxtaposes flowing melodic lines in the sopranos with rich homophonic passages, each bringing the text to the fore. The organ plays a prominent role, providing gentle undulating accompaniment, as well as fanfare-like exclamations.

for SSAATTBB unaccompanied Ave gloriosa mater salvatoris is a challenging and yet delicate anthem, with subtle key-signature changes, vocal divisions in up to eight parts, and alternating homophonic and polyphonic passages. The text includes excerpts from the synonymous medieval hymn and Wordsworth's poem The Virgin, making the piece suitable for a variety of sacred celebrations and particularly those of the Blessed Virgin Mary.

for SATB (with divisions) and soprano saxophone Setting the original Latin text of the hymn better known as 'Hark! a thrilling voice is sounding', Jackson creates an Advent piece of beautiful stillness. The largely homophonic choral parts, with a soloist supplying a gentle contrapuntal line, are contrasted with light and graceful interjections from the saxophone. The result is a quietly moving piece ideally suited for a reflective moment during an Advent service.

for SATB and organ The Missa Sanctae Margaretae is a stunning new setting of the Missa Brevis, showcasing Jackson's mesmerizing choral writing. Scored for SATB and organ, the accessible choral lines move through a variety of textures and harmonies, with linear passages in the Kyrie and Agnus Dei and rich, chordal writing in the Gloria. The idiomatic organ accompaniment brings additional flavour to the music, sometimes answering the choral lines, sometimes offsetting them with fast, rhythmic passages. Ideal for use in services and concerts.

for SATB (with divisions) unaccompanied Commissioned by King's College, Cambridge for the 2009 Festival of Nine Lessons and Carols, this beautiful carol sets a well-loved text by G. K. Chesterton. With Jackson's trademark luscious harmonies alongside gentle changes in metre and mode, this piece would make an ideal introduction to Jackson's music for mixed choirs.

Due to popular demand, this exquisite piece has been made available as a separate choral leaflet. It is also in the anthology Weddings for Choirs. Ideal for concerts, and special occasions such as weddings and anniversaries, this choral song sets a beautiful text by Paul Eluard to rich, sumptuous music which will delight singers and listeners alike.

for SATB unaccompanied Meaning 'Souls of the Righteous', this reflective anthem is especially suitable for the Feast of All Saints but may be sung at any time of year. Jackson masterfully balances the still, mesmerizing music of the opening and close with a more agitated and emotionally powerful central section. This piece is suitable for church and secular mixed-voice choirs, and a non-singing translation of the text is included.

for SATB (with divisions) and organ Commissioned by the choir of Merton College, Oxford, In the beginning was the Word provides a welcome musical setting of this iconic biblical text. The choral lines combine plainchant with harmonically intricate passages, and all is complemented by a soloistic organ part. Suitable for use throughout the church year.