Accordo, per quattro gruppi di bande (1980). CodArts Rotterdam (separated into 4 brass sections of 12 musicians each at the 4 corners of the auditorium, conducted by Marta Marmol, Roberto Bautista Rangel, Leonard Evers & Roen Sieverink) Carlo Balemans - central conductor Muziekgebouw aan het IJ, Amsterdam, December 17, 2009