Ambitious concert exploring performing in two halls simultaneously. Performed twice, audience switches halls. Features works by Valerio Sannicandro (Iter-Reti premiere on Osmose synthesizer), Xu Dong (Synchronizität), Helena Tulve (Valvaja), Fausto Romitelli (Domeniche alla periferia dell’impero). With Valerio Sannicandro (electronics), Tammo Sumera (technical). Olavi Hall: piano, Osmose, percussion, piano. Valge Hall: flute, clarinet, violin, cello, percussion.