Willem Jeths

flute (3)|oboe (2)|English Horn|Clarinet (2)|Bass clarinet|Contrabassoon|Horn (French Horn) (4)|Trumpet in C (4)|trombone (2)|bass trombone|tuba|timpani|Percussions (8)|Harp (2)|violin I|violin II|Viola|Cello|Double bass|organ (1)

Romano Pezzati

Piano|Chamber Orchestra|Percussions (1)

Lula Romero

Saxophones|Percussions|Piano|Double bass (1)

Alfredo Aracil

Choir (1)