Finnish musician, journalist and thinker Perttu Häkkinen has passed away at the age of 39. Cause of death is still unknown.
Häkkinen, together with Jaakko Kestilä, founded the electronic music duo Imatran Voima in 1998, which at Flow Festival in Helsinki on Friday.
Flow Festival released the news earlier today, the festival will also spend a moment of silence for Häkkinen at 5:30 PM today.
