COAL MINE SOUND TAKEOVER IF YOU ARE UNDER 21, YOU'LL BE CHARGED AN ADDITIONAL $5 AT THE DOOR! EVENT TIMES Doors: 9:00PM Music: 9:00PM End: 1:00AM THE BLACK BOX SOUND SYSTEM INFO GET CONNECTED facebook.com/theblackbox5280 twitter.com/theblackbox5280 instagram.com/theblackbox5280 youtube.com/@theblackbox5280 twitch.tv/theblackbox5280 www.tiktok.com/@theblackbox5280 HOME of the Underground Voted "Best Club" by Denver Westword 2018-2025 www.blackboxdenver.co