Jean-Jacques Birgé, Bernard Vitet and Francis Gorgé interviewed by Jean-Loup Graton on France Musique radio program, with Chambre noire by Un Drame Musical Instantané's 15 piece orchestra
followed by original score for Dziga Vertov's feature film recorded on October 5 1983 at Le Maillon, Strasbourg
Francis Gorgé - direction, electric guitar, brake
Bernard Vitet - direction, trumpet, vocals, flute
Jean-Jacques Birgé - direction, digital synthesizer, ambiances, flutes, piano, vocals, jaw-harp
Hélène Sage - vocals, flutes, bass clarinet, bazar, home made instruments
Youenn Le Berre - flutes, electric flute électrique, tenor sax, bassoon
Magali Viallefond - oboe, English horn, flute, metal ellipse, cristal organ
Patrice Petitdidier - French horn
Yves Robert - trombone
Jacques Marugg - vibraphone, marimba, percussion
Gérard Siracusa - percussion, marimba
Bruno Barré - violins
Nathalie Baudoin - viola
Marie-Noëlle Sabatelli - cello
Didier Petit - cello, vocals
Geneviève Cabannes - double bass, keyboard, vocals
A radio program by Jean-Loup Graton et Jacques Dupont
Sound - Jean Brechet, assistants - Jean-Claude Grimblat et Caroline Recure
Mix - Michel Beaussy, Cyril Bécure
Technics - Alain Garotin
Assistant - Marie-France Aléon
1h 14mn 37s