Groove – Musik på Pentala Posted on September 14, 2025September 14, 2025 by Cecilia Damström Date: August 14, 2015Time: 19:00Location: Pentala, Sommaröarna, Esbo, Finland My flute-accordion duo Groove will get its world premiere performed by Jacintha Damström and Janne Valkeajoki at the Musik på Pentala.