Colectivo de Creación Sonora and Jorge L. Sad, El Doble, 1998 (Argentina)
Recording time: 9 min 53 s. Instruments: For bandoneon, live electronics, and tape with computer generated sounds Recorded at: Fundacion Phonos / Universidad Pompeu Fabra. Barcelona, Spain. Remarks: Enrique Entenza, bandoneon;
Jorge Sad, electronics and conducting.