Boiler BSMT is back on October 9th for another night of HARD TECHNO. 6 artists are taking over the basement, bringing heavy kicks, fast BPM and nonstop energy all night. We go hard. We sweat. We get sexy. Klubs Poseidons, Peldu iela 26/28, Riga 09.10.2026 23:00 until closing Free entrance 18+ LINEUP 23:00 ARRISHA 00:00 MBARK 01:00 RAWKORED 02:00 VIZZY 03:00 XSYNC19 04:00 DV8 Come early. Stay late. Sweat with us.