Ana Paola Santillán Alcocer

Soprano voice|Soprano Voice (2)|Soprano voice (3)|Alto voice|Alto Voice (2)|Alto voice (4)|Tenor voice|Tenor Voice (2)|Tenor voice (4)|Bass voice|Bass Voice (2)|Bass voice (4) (2)

Federico Gardella

trombone|ensemble (1)

Felipe Lara

alto Flute|bass flute (1)

Pedro García-Velásquez

Percussions| Piano| Clarinet| Viola| Cello (1)