Premiere
: January 31, 1988,
Manuel Enríquez, violin •
En Torno a los Sonidos Electrónicos, Museo Tamayo, Mexico City (Mexico) / June 5, 1991, Premiere of the Raad violin version
: Adele Armin, Raad violin
; Sergio Barroso, diffusion •
>>Perspectives->->: Concert, Salle de concert — Campus Loyola — Université Concordia, Montréal (Québec)