Alberto Arroyo

Oboe (2)|Bassoon (2)|Trumpet (2)|Soprano voice|Violin (3)|Viola (2)|Cello (2)|Double bass|Organ|Recorder|Choir (1)

Violeta Cruz

Flute (2)|Oboe (2)|English Horn|Clarinet (2)|Bass Clarinet|Bassoon (2)|Trumpet (2)|Percussions|Violin (2)|Viola |Cello|Double bass|Horn (French Horn) (2)|Female voice (unspecified) (1)

Isabel Soveral

Cello (1)

Leopold Hurt

Flute|Alto Saxophone|Clarinet|Percussions (2)|Piano|Violin (2)|Viola|Cello| (1)