simplycomposition
Original Music by Jason Euresti
Music That Inspires, Reflects, and Resonates
simplycomposition is the creative home of composer Jason Euresti, featuring original sacred choral music, contemporary concert works, and instrumental compositions.
Through the simplycomposition YouTube channel, these works come to life through expressive musical recordings paired with carefully crafted cinematic visuals. From the reverence of sacred music to the imagination and emotional depth of contemporary composition, each work offers a distinctive musical experience.
Explore the music, discover new repertoire, and experience compositions written for both worship and concert performance.
Visit Simply Composition on YouTube
Browse Sheet Music at J.W. Pepper
Watch & Listen to Featured Music Videos
Experience original compositions accompanied by atmospheric visual artwork, bringing an additional dimension to each musical work.
Featured YouTube videos:
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Explore the Music
Sacred & Liturgical Music
A collection of original compositions and arrangements written for the celebration of the liturgy, prayer, and sacred musical expression. These works bring together traditional foundations with expressive harmonies, lyrical melodies, and contemporary musical language.
Mass of Luminous Glory
English
An original Mass setting composed for the Catholic liturgy. Mass of Luminous Glory offers a cohesive musical setting of the principal liturgical acclamations and prayers, designed to support both choir and assembly throughout the celebration.
Musical Settings
Kyrie
Gloria
Alleluia
Eucharistic Prayer
Sanctus
Eucharistic Prayer (continued)
Mystery of Faith
Doxology / Great Amen
Lamb of God
Jesus, Jesus, Come to Me
Book of Psalms
Responsorial Psalm Settings
An expanding collection of original responsorial psalms that combines the beauty of traditional sacred music with contemporary choral expression. Written with attention to liturgical function, each setting offers expressive melodies, thoughtful harmonization, and instrumental accompaniment intended to enrich the proclamation of the psalm.
Available Repertoire
Psalm 4 — Lord, Let Your Face Shine upon Us
Psalm 17 — Lord, When Your Glory Appears
Psalm 19 — Lord, You Have the Words of Everlasting Life
Psalm 19 — Your Words, Lord, Are Spirit and Life
Psalm 23 — The Lord Is My Shepherd
Psalm 23 — Though I Walk in the Valley of Darkness
Psalm 25 — Teach Me Your Ways, O Lord
Psalm 25 — Your Ways, O Lord, Are Love and Truth
Psalm 27 — The Lord Is My Light and My Salvation
Psalm 29 — The Lord Will Bless His People with Peace
Psalm 32 — I Turn to You, Lord
Psalm 34 — Taste and See the Goodness of the Lord
Psalm 34 — The Lord Hears the Cry of the Poor
Psalm 40 — Here I Am, Lord, I Come to Do Your Will
Psalm 51 — Be Merciful, O Lord, for We Have Sinned
Psalm 66 — Let All the Earth Cry Out to God with Joy
Psalm 69 — Turn to the Lord, in Your Need
Psalm 80 — Lord, Make Us Turn to You
Psalm 95 — If Today, You Hear His Voice
Psalm 98 — The Lord Comes to Rule the Earth with Justice
Psalm 103 — The Lord Is Kind and Merciful
Psalm 113 — Praise the Lord Who Lifts Up the Poor
Psalm 116 — I Will Walk Before the Lord
Psalm 118 — The Stone Rejected by the Builders
Psalm 121 — Our Help Is from the Lord
Psalm 122 — I Rejoiced When I Heard Them Say
Psalm 123 — Our Eyes Are Fixed upon the Lord
Psalm 130 — With the Lord There Is Mercy
Psalm 137 — Let My Tongue Be Silenced
Psalm 145 — I Will Exalt Your Name
Music for the Church
Sacred Choral Works & Liturgical Settings
Beyond the Mass and responsorial psalms, this collection features original sacred compositions and musical settings for various seasons and celebrations of the Church's liturgical year.
Sacred Choral Works
Advent Carol
O Come, O Come, Emmanuel
O Lord of Light
The Children's Dismissal
Liturgical Acclamations & Seasonal Settings
Advent Alleluia
Praise to You, Lord Jesus Christ — Lenten Setting
Praise to You, Lord Jesus Christ — Holy Thursday
Modern Voice Choral Series
Concert Choral Music
The Modern Voice Choral Series explores contemporary choral composition through expressive harmonic language, lyrical musical development, and imaginative treatment of the human voice.
Distinct from music written specifically for liturgical use, these works offer a broader musical experience, exploring poetry, storytelling, reflection, and the expressive possibilities of modern choral writing.
Concert Choral Works
As the Moon Rises
Fall Leaves
Iridescent Lights
Mourning of the Elves
Near to Thee
Summer Isles
Instrumental & Chamber Music
Instrumental music forms another important part of Simply Composition, encompassing sacred arrangements, expressive piano writing, and original chamber compositions.
Flute Instrumentals
Publication in progress
A collection of lyrical instrumental arrangements and sacred melodies featuring the expressive qualities of the flute.
Advent Carol
Be Thou My Vision
He Is the Lord
I Surrender All
Jerusalem, My Happy Home
Lord, Today
O God Beyond All Praising
O Perfect Love
Rejoice, the Lord Is King
Sweet Hour of Prayer
Via Dolorosa
Piano Arrangements
Praise My Soul the King of Heaven
Saints of God
Turn Your Eyes upon Jesus
Piano, Flute & Chamber Works
Original instrumental compositions that explore musical storytelling, contrasting textures, expressive melodies, and imaginative harmonic landscapes.
Ayame's Forest
Dance of the Satyr
Love Across Time
Makoto's Past Love
Natsukashii
Prelude in F Minor
Reminiscence
Royal Processional
Sheet Music & Publications
Discover published compositions and arrangements by Jason Euresti through J.W. Pepper.
Available publications include sacred choral music, responsorial psalms, liturgical settings, and selected instrumental works. Visit the composer's J.W. Pepper catalog to explore available scores, listen to audio previews, and purchase sheet music for your choir, church, or personal repertoire.
Browse and Purchase Sheet Music at J.W. Pepper
Experience Simply Composition
Music is meant to be experienced, shared, and discovered.
Visit Simply Composition on YouTube to hear original compositions, explore expressive musical landscapes, and discover new works from Jason Euresti.
Watch Simply Composition on YouTube
© 2026 Jason Euresti. All rights reserved.