Dienstag Abend No. 90 happens as co-operative, situational and friendship-driven open exhibition format. This is both an artists' collective and an event format. situates events that are driven by the idea of heterarchy, it is always collaborative, interdisciplinary and site-specific.

Participants (alphabetically):
Vahram Galstyan
Tigran Aleksanyan
Sophie Thun
Phelim McConigly
Nazareth Karoyan
Mikael Hovhannisyan
Marine Karoyan
Ludwig Kittinger
Jakub Vrba
Hovhannes Margaryan
Ed Tadevossian
Arthur Petrosyan
Ara Petrosyan
Anush Ghukasyan
Anna Vahrami
Andranik Petrosyan
Ana de Almeida