Tuulikki Bartosik is a Swedish-Estonian accordionist, composer, and producer born in Rakvere, Estonia in 1976, who divides her time between Sweden and Estonia. Trained at the Royal College of Music in Stockholm and the Sibelius Academy in Helsinki, she works across folk, electroacoustic, and minimalist music - weaving free-bass accordion, kantele, voice, and electronics into a sound all her own. She heads the traditional music department at the Estonian Academy of Music and Theatre, and her 2023 album Playscapes earned nominations at Sweden's Manifestgalan and was named folktronica album of the year by Swedish music magazine Lira.
Bartosik performed at Tallinn Music Week 2026 as part of the Tuulikki Bartosik x Sander Mölder x Frank Raudsepp project.
Bartosik and Sander Mölder performed at the Estonian Music Week festival in Toronto, including a show at the National Arts Centre in Ottawa.
Bartosik released the collaborative single 'Bourgeons' with Adel Force on April 22, 2025, via her own label Efni Records.
The Estonia-Sweden ensemble Tuulikki Bartosik and Svante Söderqvist Trio - The Rocket was selected for the main program of jazzahead! 2025 in Bremen.
Bartosik performed at ESNS (Eurosonic Noorderslag) in Groningen in January 2025.
