Step inside De Volharding for an evening full of genuine energy, musical talent, and spontaneous encounters! During our monthly Open Mic & Volharding Jam, we offer the stage for emerging Haarlem talent, try-outs by new bands, and surprising jams. Whether you come to listen from the audience, want to test out new songs with your band, or take to the stage with your instrument: De Volharding is your sanctuary!
