A collaboration CD by five experimental composers in the field of electronic- and electro-acoustic music: Tracks 1, 2 and 3 recorded Aug., Sept. 2004 at studio NOEMA Buenos Aires, performed/composed by Alan Courtis, Jaime Genovart (www.audiodaspoly.com), Zbigniew Karkowski and Pablo Reche (www.geocities.com/pabloreche). Track 4 recorded Aug., Sept. 2004 at studio NOEMA Buenos Aires, performed/composed by Jaime Genovart, Zbigniew Karkowski and Pablo Reche. Track 5 recorded sept 2004 at LIPM [Laboratory of Investigation and Musical Production], Buenos Aires, performed/composed by Jorge Haro (www.jorgeharo.com.ar) and Zbigniew Karkowski.