East Electric, Johanna von Hertzen

East Electric and Johanna von Hertzen perform at Semifinal in Helsinki on Friday, 4 September 2026 at 20:00. The Helsinki-based rock group and pop-rock artist bring a joint concert that marks their only Finnish date. Tickets start from 15 euros, with doors opening before the show. Semifinal maintains a zero-tolerance policy toward harassment and violence, ensuring a safe environment for all attendees. Set times are best confirmed on Semifinal's website on the day of the concert.