Vicente Barrientos Yépez

Flute|Clarinet|oboe|bassoon|Piano| (1)

Urska Pompe

Alto Saxophone (1)

Hanna Kulenty

trumpet |Flute (3)|Oboe (3)|Clarinet(3)|Bassoon (2)|Contrabassoon|horn(4)|trumpet(3)|Trombone (3)|tuba|Percussions (3)|Piano|Violin I|Violin II|Viola (10)|Cello (8)| (1)

Federico Ermirio

Violin (3)|Viola (2)|Cello|double bass| (1)