Harmonics Quintet, as its name suggests, is a piece for a string quintet playing on harmonics. This composition uses the largest succession of chord suspended, never written before.
There are three parts to a suspended chords : The preparation that creates tension, the suspension that “suspends” and prolongs the tension, and the resolution that resolves the tension.
This huge succession creates a feeling of infinite suspension with a melancholic and delicate dimension for this aquatic choreography.

Acoustic Cameras

Harmonics Quintet - Suspended chords by Guillaume Gesquiere

Homage to Debussy - performers : the Juilliard School

Guillaume Gesquiere ShowReel 2017

1st composition for I2Composition Class Sept 2012
Messe des Anges (mouvement perpetuel) 
pour 2 choeurs (soprano et enfants) et 1 contrebasse


Missa De Angelis (Perpetuum Mobile) - 2 Choirs and 1 Double Bass (Virtual Instruments :-()

Juilliard nov 2012 
Parole et Musique de Guillaume Gesquiere 

A écouter au casque ou chaine hi-fi

Bonne écoute

Wisdom Piano and Soprano in Cm Harmonic version bright

Passacaglia Piano & Bel Canto Bassoon in Cm Harmonic Dorien #11

Rescore a movie with full orchestration following a temp track
It is a soundtrack !!
See the result with video here
http://promac.org/juilliard/BirthofSandman_NewOrchestration_by_GuillaumeGesquiere320.mov

Birth of Sandman New Orchestration (Virtual Instruments)

Rehearsal Recording
Original Composition

Brass Quintet

Rescore a movie with full orchestration
It is a soundtrack !!
See the result with video here
http://promacaudio.com/species-opening-credits/

Species New Orchestration (Virtual instruments)

Rescore a Thriller movie with full orchestration
It is a soundtrack !!
See the result with video here
http://promacaudio.com/copycat-excerpt/


Copycat New Orchestration (Virtual Instruments)

Hommage Wong Kar Wai (2 Violoncelles)

Guillaume’s work has received broad critical acclaim and is particularly noted for its seamless blend of melancholia and high sensibility.
He studied jazz piano with M. Redon, with B. Leflanchec (former Berklee Music School) and jazz harmony at ARPEJ school Paris with P. Baudouin. Then he studied Mathematics and Musicology at the University of Lille.
After studying Sound Engineering (degree with honors) and working for Cinema and TV, at 25, he founded ProMac (Audio Consulting company) and gets 3 certifications : Apple Consultant Expert and AVID Field Service Engineer (Install & Fix the D-Control & Venue Console / ProTools).
He has been studying at The Juilliard School in NYC for 5 years: Classical Composition, Advanced Orchestration, Conducting, Music Theory & Analysis, Harmony, Ear Training, Sight Reading and Scoring to Picture with Daniel Ott, S. Zyman, M. Shapiro, R. Lustig, M. Ippolito, Dr Knowles, Kendall Briggs, J. Dawe, C. Cummings, J. Vaclavik, E. Fein, Liza Stepanova.
At 40, he founded ProMac Audio for Music Production and Sound Design.  ProMac Audio creates original music and sound design for advertising, TV, film and interactive media.

Guillaume Gesquiere

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