similar events:

sep.04, köln/Germany:
duthoit/hautzinger/tetreault/d...
sep.07, eupen/Belgium:
duthoit/hautzinger/tetreault/d...
sep.14, vienna/Austria:
eh
sat. may 18 2019
ring ring festival
belgrad/Serbia

dieb13, eduardo maraffa
dieb13: ttt solo

edoardo marraffa: saxophone solo

link: ringring 2019 , dieb13