To mark the 150th anniversary since the birth of legendary Finnish composer Jean Sibelius, the Finnish Institute on November 12th will hold  a concert at the Theocharakis Foundation for the Fine Arts and music. Cellist Dimitris Patras, pianist Reima Raihas and mezzo soprano Aggeliki Kathariou will perform works by Jean Sibelius and Greek composer Iosif Papadatos.