Sacro-tecno
Soloist mezzosoprano:
Petia Koleva
Choirmaster:
Yuri Chugúyev
Chorus:
POP-COR
Soloist baritone:
Luis Delslós
Soloist soprano:
Arantxa Velasco
Olga Bykova
Olimpia Ruiz
Soloist tenor:
José J. Olmedo
Iván Villa
Storytellers:
Rafael Taibo
Petia Koleva
José J. Olmedo
Luis Delcós
Sound technicians:
Alejandro Fernándes
David García
(Artquimia)
Soloist chelo:
Svetlana Ivanova