Klarthe

Denis Leloup, François Thuillier (instrumentalist, tuba), David Venitucci (instrumentalist, accordion)

Politi trio (group), Adrien Politi (instrumentalist, electric guitar), Alma Politi (instrumentalist, cello), Sébastien Politi (instrumentalist, electric bass guitar)

Deeplodocus (group), Fabien Tournier (instrumentalist, percussion, drums), Samuel Dumont (instrumentalist, baritone saxophone), Nicolas Coulon (instrumentalist, marimba, percussion)

Christophe Dal Sasso (flute), Dal Sasso Big Band (group), Manuel Marchès (instrumentalist, double bass), Rémi Biet (instrumentalist, alto saxophone, flute), Dominique Mandin (instrumentalist, flute, alto saxophone), David El-Malek (instrumentalist, tenor saxophone), Quentin Ghomari (instrumentalist, trumpet, flugel horn), Jerry Edwards (instrumentalist, trombone), Julien Ecrepont (trumpet, instrumentalist), Bastien Stil (tuba, instrumentalist), Pierre De Bethmann (instrumentalist, piano), Sophie Alour (instrumentalist, flute, soprano saxophone, tenor saxophone), Thomas Savy (instrumentalist, clarinet, bass clarinet), Julien Alour (instrumentalist, trumpet, flugel horn), Anne-Cécile Cuniot (flute, instrumentalist)