Juan Manuel Quinteros

flute (2)|oboe (2)|Clarinet (2)|Bassoon (2)|Horn (French Horn) (4)|trumpet (2)|trombone (2)|tuba|Percussions (2)|Piano|violin (2)|Viola|Cello|Double bass (1)

Giuliano Bracci

Soprano Voice (2)|Mezzo|soprano Voice (2)|Tenor Voice (2)|Baritone voice|Bass voice (1)

Arturo Gervasoni

Flute (3)|Oboe (3)|Clarinet (3)|Bassoon (2)|Contrabassoon|Horn (French Horn) (4)|Trumpet in C (3)|Trombone (2)|Bass trombone|Tuba|Percussions (3)|Timpani|Piano|Violin I|Violin II|Viola|Cello|Double bass (1)

Petros Ovsepyan

Flute|English Horn|Clarinet|Bass Clarinet|Horn (French Horn)|Trombone|Violin (2)|Viola |Cello|Double bass (1)