2001
-
Gabriela Lussu
with sopranos since January 2001
-
Esther Tuveri
with sopranos since February 2001
-
Paola Casula
with sopranos since February 2001
-
Alberto Massidda
with tenors since May 2001
-
Enrico Travaglione
with tenors since May 2001
-
Marta Catalano
with altos since October 2001