Principal Club Theater By Rock Hard - April 6, 2023 0 81 FacebookTwitterPinterestWhatsApp Principal Club TheaterAndrea Georgiou 56Thessaloniki, 57627Greece231 042 8088Map Principal Club Theater Upcoming Events 8:00 pm – 11:59 pm, May 13, 2023 – Agony & Ecstasy Over Europe 2023 WATAIN (Sweden) +BØLZER (Switzerland) +CONCRETE WINDS (Finland)