year of origin:
2003/2006
scored for:
percussion (1 player) and live electronics
instrumentation:
 marimba (5 octaves), crotales (2 octaves standard), gong (low D)
duration:
 26 minutes
commission:
 city of Matosinhos
dedicatory:
 Mateus Amaral
remarks:
 live electronics: Max/Msp (IRCAM, 2003/06)