∆∆∆∆ A4 has been performed in Linz and Vienna… Premiere May 10, 2024, Acousmonium 2024: Concert 3, Echoraum, Vienna (Austria) Details ∆∆∆∆ A4 (2024), 13:28Patrick K.-H.fixed medium Most recent events September 6, 2025 Linz (Austria) Ars Electronica Festival 2025; Sonic Saturday: Listening Room September 5, 2025 Linz (Austria) Ars Electronica Festival 2025; Sonic Saturday: Listening Room May 10, 2024 Vienna (Austria) Acousmonium 2024: Concert 3
