A page on do214.com lists this night, but may not be current.
An open-mic listing site describes an 'Open Mic & Jam Session' at the venue on Sundays at 8 PM, in present-tense text (checked Aug 14, 2026) [s1]. That same listing is a generic weekly-schedule template rather than a dated, individually posted event [s1]. No venue-owned website was found for this location.
A branded ticketing feed for the venue, checked Aug 17, 2026, lists a no-cover 'Songwriter's Open Mic Hosted By Justin Collins,' with upcoming instances from Aug 17 through at least Dec 28, 2026, among other distinct bookings [s1]. The venue's own homepage does not mention 'open mic.' That absence is not treated as evidence against the event, since the ticketing feed is the venue's actual current calendar.