Dr Martin K. Koszolko is a Polish-born, Newcastle-based sound producer and academic known for his creative work under the KOshowKO, Philosophy Of Sound and iubar project monikers. For the selected discography and research publications visit Martin's Website.

Martin has extensive experience as a composer, music and video producer and performing musician and is the vice president of Clan Analogue Recordings, the record label arm of Australia’s longest-running electronic music collective. He has produced and contributed to over 50 releases on a number of labels, including Discotexas, Emerald & Doreen and Clan Analogue. His music performances utilise mobile and interactive technologies and have been seen by international audiences.

Martin’s academic research explores various aspects of computer sound production, including mobile music making and interactivity in electronic music performance. His practice-led PhD project investigated the impact of remote music collaboration software on music production. He is also the founder and creative director of the international Collaborative Music Contest, - an annual event launched in 2021, that promotes various approaches to remote music collaboration.

Martin is a Lecturer in Music Industry at the University of Newcastle in Australia and, in the past decade, has been teaching music production and other music industry-related disciplines at Melbourne Polytechnic, RMIT University as well as guest lecturing at universities in Europe, Australia and New Zealand.