Juan Francisco Martí – Portfolio
Composer · Arranger · Orchestrator · Pianist
Music for concert, theatre and media.
AUDIOVISUAL
Music for storytelling
CONCERT & CEREMONIAL MUSIC
Wind Band · Concert · Sacred
THEATRE & MUSICAL THEATRE
Songs · Incidental Music · Arrangements · Backing Tracks
I am a composer, arranger, orchestrator and pianist based in Valencia, Spain.
My work moves between concert music, musical theatre, dramatic scoring, big band arranging and MIDI/orchestral production. I particularly enjoy writing for real musicians and ensembles, shaping music around the character of a scene, a performer or a specific instrumental colour.
My background combines composition, orchestration, jazz harmony, theatre and music technology, allowing me to develop projects from the first musical idea through to the final score, instrumental parts and produced audio.
AUDIOVISUAL
Animation
Music for Storytelling
Original music for theatre, dramatic scenes and audiovisual projects, ranging from intimate and atmospheric writing to rhythmic, orchestral and cinematic textures.
Medal of Courage
Dramatic orchestral scoring with a strong sense of movement and tension.
The Trenches
Dark and atmospheric writing for a dramatic stage sequence.
The Little Prince
Narrative and lyrical music with a cinematic character.
Back to Reality
Dynamic and evolving dramatic scoring, combining intimate and more expansive textures.
Cyclone
Fast-moving dramatic music with tension, effects and rhythmic energy.
Dream Dance
Dreamlike and expressive music built around colour, atmosphere and movement.
CONCERT & CEREMONIAL MUSIC
Wind Band · Concert Music · Ceremonial & Sacred Works
Concert works for wind band and ceremonial performance, combining melodic writing, orchestral colour and a strong sense of structure, emotion and occasion.
Flor de Lir
Symphonic March for Concert Band · 5’42»
A symphonic march for concert band, premiered in Agullent, Valencia, in March 2026.
Written for symphonic wind orchestra with optional S-A-T choir, Flor de Lir combines ceremonial energy, lyrical writing and symphonic development.
Combregats
Processional march for concert band.
Obertura Religiosa
Concert and ceremonial work with a solemn character.
Himne del Crist
Sacred hymn arranged for organ.
THEATRE & MUSICAL THEATRE
Original Songs · Incidental Music · Arrangements · Backing Tracks
Music created for the stage: original songs, incidental music, scene transitions, arrangements and fully produced backing tracks.
I enjoy adapting the musical language to the dramatic needs of each production, from intimate underscoring to larger theatrical numbers.
Musical Theatre & Songs
Mauizototeca
A playful educational song that encourages children to understand the value of saving, inspired by the Nahuatl word mauizototoca, associated with the pursuit of wealth and prosperity.
The Rose’s Song
The Geographer’s Song
Stage Music & Underscoring
The Little Prince Returns to His Planet
The Birth of the Rose
Back to Reality
Backing Tracks & Arrangements
Flowers Come Alive — Backing Track
The Caterpillar
Paint Away!
Doors
Tra-La-La
ARRANGING & ORCHESTRATION
From musical idea to performance-ready score
I provide arranging, orchestration and professional score preparation for concert, theatre and recording projects.
My workflow combines Sibelius Ultimate for notation and score preparation with Cubase and Kontakt for MIDI programming, orchestral mock-ups and audio production.
I can work from piano/vocal scores, lead sheets, MIDI files, MusicXML, existing arrangements, audio references or musical sketches.
Full Score
Professional Score Preparation
Orchestration, notation and conductor score layout for performance and publication.
Professional Instrumental Parts
Concert and Performance Parts
Print-ready instrumental parts prepared for different performance contexts, including A4 portrait concert format and A4 landscape performance format.
From Score to Sound
Projects can be developed from the initial arrangement and orchestration through to score preparation, MIDI programming and produced audio.
Depending on the project, deliverables can include full scores, individual parts, Sibelius files, MusicXML, MIDI, orchestral mock-ups and finished backing tracks.
Example 3 — Score + Audio
Projects can be developed from the initial arrangement and orchestration through to score preparation, MIDI programming and produced audio.
Depending on the project, deliverables can include full score, individual parts, Sibelius files, MusicXML, MIDI, orchestral mock-ups and finished backing tracks.
Available for freelance projects
Arranging · Orchestration · Musical Theatre · Big Band · MIDI Production · Backing Tracks · Score & Parts Preparation
Remote collaborations welcome.