Yassen Vodenitcharov

Flute|Flute (2)|Piccolo|Clarinet|Clarinet (2)|Clarinet (3)|Bass Clarinet|Contrabassoon|Celesta|Harpsichord|Harp|Soprano voice|Soprano Voice (2)|Alto voice|Alto Voice (2)|Double bass|Timpani|Triangle|Glockenspiel|Chimes|Vibraphone|Alto Flute|Bass Flute|Carillon (Dutch harmonising bells)|Carillon (Dutch harmonising bells)|Contra|alto Flute|Contrabass Flute|Crotales (Struck Cymbals)|Glasschord (crystallophone)|Harpsichord|Kulintang (Philippine gong group)|Triangle|Yun Lo (Chinese gong) (1)

Luis Naon

Alto Saxophone|Piano (1)

Juan Camilo Hernandez Sanchez

Flute|Cello|Real|time electronics (1)

Goffredo Petrassi

choir|ensemble (1)