Orchestra Silencio
- Jose-Luis Betancor (Uruguay) - bandoneon
- Guillermo Destaillats (Argentina) - bandoneón
- Lanet Flores (Cuba) - bass clarinet
- Giovanni Barbato (Italy) - violin
- Dario Viri (Italy) - violin
- Brian Zenone (USA) - violin
- Irma Gross (Switzerland) - violin
- Wini Holzenkamp (Germany) - contrabajo
- Omar Fernandez (Argentina) - vocal
- Roger Helou (Argentina) - piano+arrangements