Visual Art VISUAL & SOUND INTERACTIVE MEDIA PORTFOLIO by Alireza Ostovar in collaboration with Tember Ensemble and guests, for more info, see the description. Crossing Border #01 (2021) - Music & Video: A Ostovar, Dance: Uwe Braun Space Radio Sonar - video and live-electronics: A. Ostovar, Drums: O. Schmid Performance Art: Picture of Resistance (2019/22)