I am Jacek Onaszkiewicz, a musician, composer, vocalist and sound engineer with roots dating back to 1987. I’ve been a sound designer since 1999 and co-founded the Warsaw band Immanuel in the late 1980s. Over the years I worked as a sound engineer for Warsaw bands Izrael and Armia, starting in 1986, and I contributed as author, composer and performer for Immanuel from 1996 to 1999. I’ve produced live concerts for Jazz club Akwarium (1999–2012), recorded thousands of radio and TV commercials through various studios (Studio Papryka i Synowie, Studio Ekspresso/Orka, LocoMotive) for global and domestic brands, and more recently voice game trailers with Soundly by Platige (2022–present). Highlights include collaborations with Pat Metheny, Bill Laswell, Tomasz Stańko, and Young Power, and challenging projects like Kasia Klich's Lepszy model and Tak czy Nie with viewer-determined endings; I also produced over 3,000 Gazeta Wyborcza commercials during my tenure there.…I am Jacek Onaszkiewicz, a musician, composer, vocalist and sound engineer with roots dating back to 1987. I’ve been a sound designer since 1999 and co-founded the Warsaw band Immanuel in the late 1980s. Over the years I worked as a sound engineer for Warsaw bands Izrael and Armia, starting in 1986, and I contributed as author, composer and performer for Immanuel from 1996 to 1999. I’ve produced live concerts for Jazz club Akwarium (1999–2012), recorded thousands of radio and TV commercials through various studios (Studio Papryka i Synowie, Studio Ekspresso/Orka, LocoMotive) for global and domestic brands, and more recently voice game trailers with Soundly by Platige (2022–present). Highlights include collaborations with Pat Metheny, Bill Laswell, Tomasz Stańko, and Young Power, and challenging projects like Kasia Klich's Lepszy model and Tak czy Nie with viewer-determined endings; I also produced over 3,000 Gazeta Wyborcza commercials during my tenure there.WWWW…