Heikki Iso-Ahola has had a long career on the Finnish music scene. He has worked as a sound designer and sound engineer since the beginning of the 1980s, collaborating with the most prominent artists, ranging from rock bands to classical orchestras and contemporary dance companies.
He has worked as a sound designer for artists such as singer Ute Lemper, Ismo Alanko, Tuomari Nurmio, Jonna Tervomaa, Robyn Hitchcock, multimedia artist Marita Liulia, musician Kimmo Pohjonen and Leningrad Cowboys. He has also worked for orchestras including Tapiola Sinfonietta, Kronos Quartet, UMO Helsinki Jazz Orchestra as well as for Helsinki Festival and the G Livelab venue in Helsinki.