Missa Brevis is an abstract mass for bass clarinet and double bass. Each movement of the mass takes structural cues from the repertory of the early Renaissance. While strict, the organic nature of my timbral, rhythmic, and modal writing develop throughout the five movements. The Credo is modeled after Ockeghem’s Missa Prolationum. The Agnus Dei is a deeply personal counterpoint that I have written for my late double bass teacher, the great Homer Mensch.

Performed by the Left Coast Chamber Ensemble

Missa Brevis for Bass Clarinet & Double Bass (2024)

I. Kyrie

II. Gloria

III. Credo - Inventio Prolationum for Ockeghem

IV. Sanctus

V. Agnus Dei - Contrapunctus for Mr. Mensch

Chris Castro is a composer, double bassist, theorist, and educator residing in Southern California. He is a recipient of the 2023 Fromm Music Foundation Commission from Harvard University and Chamber Music America's 2021 Classical Commissioning Award. His music has been described as "on par with Varèse" (anonymous CMA juror) and “at once celebratory and solemn” (San Francisco Classical Voice). His music draws from the rich tradition of Western Art Music, from Johannes Ockeghem's Missa Prolationum to John Coltrane's Ascension. As a new music advocate, Chris serves on the artistic advisory board for the Left Coast Chamber Ensemble, New Mexico Contemporary Ensemble, and will be premiering two solo double bass works written for him by Phil Acimovic and Linda Catlin Smith in the fall of 2024. Chris holds degrees from the Juilliard School (double bass and composition) and a PhD from the University of California, Davis in composition and music theory. He lectures for the Los Angeles Philharmonic's Upbeat Live series. He is an Assistant Professor of Composition at Chapman University. 

Website: https://www.chriscastrocomposer.com

Contact: crcastro36@gmail.com

Selected list of works:
Dispositio for alto flute, English horn, piano, electric guitar, viola, and double bass (2025)
Four Partsongs from Babel for SSAATTBB Chorus (2025)
Lines II - Missa Sine Nomine for Trombone, Electric Guitar, Accordion, Violin, and Contrabass (2025)
Missa Brevis for Bass Clarinet and Double Bass (2024)
Tumba for Alto Flute, Cello, and Well-Tempered Clavier (2024)
Lines for Flute(s), Percussion, Harp, Viola, & Cello (2024)
Forms & Doubles for Flute(s) and Viola (2024)
Two Partsongs for Treble Voices (2024)
Canções dos Desassossego (Songs of Disquiet) for Soprano and String Quartet (2023)
Á la tienne! for Speaking Pianist (2023)
Eight Pops & A Center Pop for Contralto, Viola, Cello, and Organ (2023)
Snow White & Rose Red for Storyteller and Orchestra (2023)
Two Songs & Two Doubles for Voice and Well-Tempered Clavier (2023)
Miroirs Obscurcis for Well-Tempered Clavier (2023)
1722 for Open Instrumentation (2022)
Fauxbourdon After Ellington for Open Instrumentation (2022)
Two Songs for the OPP (from Brooklyn Narcissus) for Soprano and Chamber Ensemble (2022)
Clock-a-clay for Piano Trio (2021)
Beethausenstro - Castockhoven for Two Pianos (2020)
La for Alto Flute, Bass Clarinet, and Viola (2019)
Brooklyn Narcissus II for Soprano and Chamber Orchestra (2019)
Coyote Goes To The Sky & Birds Of Fortune: Two Stories for Storyteller, Flute, Cello, and Percussion (2019)
Sing High for Violin and Orchestra (2018)
Easy & Sad for Seven players (2018)
Choruses IV for String Quartet (2017)
IV - I for Two Pianos (2017)
Choruses III for Chamber Orchestra (2017)
Music for the short-film 'Postmodern Love' (2017)
A Drinking Song for SATB Choir (2017)
Brooklyn Narcissus I for Solo Soprano (2017)
Sing Low for Trombone and Ensemble (2017)
Choruses II for Violin and Piano (2016)
Ruines for Flute and Chamber Ensemble (2016)
Cavatine for Orchestra (2016)
Nocturne for Flute, Clarinet, Cello (2015)
Scherzo for Flute, Oboe, Clarinet (2015)
Cavatine for Solo Cello (2015)
Variations on an Original Theme for Clarinet, Violin, and Piano (2015)
Choruses I for String Quartet (2015)
Storm Fear for Mezzo-soprano and Piano (2014)
Poseidon's Steeds for Women's Choir and Organ (2014)
Movement for Piano (2014)
Etude for Percussion and Electronics (2013)
Fantasy on a Theme of James Bassi (backwards) for Flute, Clarinet, Violin, Viola, and Cello (2013)
Maw for String Quartet (2012)
Brooklyn Hymn-Variations for Saxophone Ensemble (2012)
Song of Quietness for SATB Chorus (2012)
Hymn and Fuguin' Tune for Cello Duo (2011)
When Jesus Wept (After Billings) for Brass Quintet (2011)
Monolith (A Symphonic Sketch) for Orchestra (2010)
Kyrie for SATB Chorus (2010)
Burn Like Roman Candles for Big Band (2009)
Suite for Double Bass (2008)
Nothing for String Quartet (2008)
Essay for Orchestra (2007)