similar events:

sep.23, wien/Austria:
paraflows festival
sep.24, wien/Austria:
unsafe+sounds festival
sep.25, wien/Austria:
monday improvisers session
sat. may 20 2017 echoraum wien/Austria

piano festival 1 + 1 = 13,5 day 3
josef novotny, katharina klement: piano solo improvisations
mathilde horsiangou, florian mueller play georg friedrich haas

link: http://www.echoraum.at