Finnian Treherne is a composer of experimental electroacoustic music including for film and games, based in Vienna, Austria. His work is deeply connected to nature, integrating field recordings, organic sounds, and acoustic instruments to create compelling soundscapes, working in REAPER.

Since 2022, Finnian has been studying ELAK at the mdw in Vienna. He also studied Media Composition at the VMI.

Finnian's musical journey began in Tuscany, Italy, where his mixed cultural heritage (British, Czech, and German) and upbringing fostered an early appreciation for music. He played instruments such as piano, cello, accordion, and guitar.

Since 2012, Finnian has been based in Austria, where he studies at the mdw ELAK (electroacoustic and experimental music) program. His studies blend electroacoustic and experimental elements with classical and orchestral traditions. Born in 2002, Finnian's early life in Italy, surrounded by its history and culture, also deeply influenced his artistic development.

Finnian began with the cello at the Hans Werner Henze Institute at a young age, later focusing on the piano. At nine, he received a field recorder, sparking an interest in sound that would later shape his studies. While exploring instruments like the accordion and guitar, Finnian sought a more complete form of self-expression. In 2015, he attended the Ikult Lab Raabs/Thaya summer camp, where he discovered digital audio workstations (DAWs) and the possibilities of computer music production.