Otso Helasvuo is a pop, rock and jazz bassist who has played in bands such as Kuiper trio, Hullu Ruusu and Veera Syren band. He has also worked with poets for over ten years in cross-artistic collaborations. Recent collaborations include Juha Kulmala and Katariina Vuorinen. This continuum of different forms of music also includes collaboration as a yoga accompanist with Miia Hämäläinen.