| when | who | where |
| mar. 23 2023 | [screening] HAPPY DOOM (Billy Roisz) & TEC... | diagonale |
| mar. 25 2023 | [screening] HAPPY DOOM | diagonale |
| mar. 26 2023 | [screening] TECHNO | diagonale |
| may 12 2023 | dieb13 & billy roisz | breitenseer lichtspiele |
| may 18 2023 | TWIXT | punctum |
| may 20 2023 | TWIXT | festiwal muzykofilia |
| june 10 2023 | dieb13+burkhard stangl+billy roisz | kunsthaus muerz |
| july 06 2023 | billy roisz, Black Page Orchestra, ... | radialsystem |
| sep. 21 2023 | so sner, billy roisz+laszlo lenkes | echoraum |