Niki Tsetsou is a vocal and music theory teacher with an active teaching career dating back to 2016. She has worked as a music educator in primary schools and offers private music lessons. She is a graduate of the Department of Music Studies at Ionian University, holding an Integrated Master’s degree in electroacoustic music composition, and has additional training in special education. She approaches teaching from a contemporary and creative perspective, combining academic knowledge with her extensive experience as an active musician and composer. With a presence in the music scene since 2008, she has participated in various musical projects and collaborations, including Moonmoth, Opal Tribe, Echoes Unbound, and Above the Surf, contributing to both studio recordings and live performances. She also composes music for theater productions, including Ariadne, which was presented at La MaMa Theatre in Melbourne. Her artistic identity is shaped by influences such as alternative
and progressive rock, pop, trip hop, video game and film soundtracks, and contemporary metal. In July 2025, she released her debut solo album, Saltwater.