Producer
Teatro Arriaga Bilbao
Soprano
Marta Ubieta
Itziar de Unda
Olatz Saitua
Mezzo-soprano
Ana Otxoa
Maite Maruri
Tenor
Javier Tomé
Josu Cabrero
Bass-baritone
Fernando Latorre
Pianist
Rubén Fernández Aguirre