Check out our CV:

Lysandre Donoso  bandoneon (FR)
Carmela Delgado bandoneon (FR)
Stephen Meyer violin (USA)
Daniel Hurtado Jimenez violin (ESP)
Oscar Quiñonez viola (MEX)
Guillaume Lagravière cello (FR)
Ivo De Greef  piano (BE)
Camilo Cordoba   guitar (AR)
Ariel Eberstein double bass (AR)