[wp = world première]
1) 1st version (definitive): 1 oboist (oboe, English horn, oboe d'amore), 2 percussion players (membrane percussion),
electroacoustic sounds (4 channels) and live-electronics ad libitum;
2) 2nd version (withdrawn - only for the multimedia happening URBIS): 2 percussion players (membrane percussion) and electroacoustic sounds (8 channels).
Realization: Studio PANaroma (Unesp).
Commisioned by Instituto Cultural Itaú (São Paulo).
wp: 2nd version: on September 19, 20 and 21, 1997, Instituto Itaú Cultural,
São Paulo; together with video URBIS by Kiko
Goifman and Jurandir Müller; Duo Diálogos (Joaquim
Abreu and Carlos Tarcha, percussion) and Flo Menezes (electronics). 1st version: on August 30, 1998, Instituto Cultural Itaú,
São Paulo; 34. Festival Música Nova, Piet van Bockstal (oboes), Joaquim Abreu and Eduardo Gianesella (percussion), Alê Siqueira, Ignacio de Campos and Flo Menezes (electronics).
Finalist work at the Concours International de Musique Électroacoustique de Bourges 1999, France.
A live-recording played by Ricardo Barbosa (oboes), Eduardo Gianesella and Herivelto Brandino (percussion) in the XI BIMESP 2016 (International Biennial for Electroacoustic Music of São Paulo) on October 12, 2016 (64,7 MB)