cast
- Adelia Issa Soprano
- Vivane Farias Soprano
- Anna Maria Kieffer Mezzo soprano
- Sonia Genu Mezzo soprano
- Celine Imbert Pre-recorded voices
- Martha Herr Pre-recorded voices
- Ayrton Pinto Electronic violin
- Ricardo Rodrigues Oboe
- Michel Robin Oboe
- Débora Tabakof Trapezes
- James Lewis Real-time image processing
-
Jocy de Oliveira
synthesizers