Fernando Garnero

Symphonic orchestra| flute (3)|Clarinet (2)|Bass clarinet|oboe (2)|English Horn|bassoon (2)|Contrabassoon (2)|Horn (French Horn) (4)|Trumpet in C (3)|trombone (3)|tuba|Percussions (4)|harp|violin I (12)|violin II (12)|Viola (8)|Cello (6)|Double bass(6) (1)

Alberto Arroyo

violin (2)|Viola|Cello| (1)

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)

Miguel Farias

Piano|Tenor voice (1)