Open Mics in Pleasanton, CA

Occasional. Only one source reports it.

An open-mic listing site, checked Sept 1, 2026, lists this Sunday mic's next date as Aug 30, 2026, with the schedule marked custom/irregular rather than a fixed weekly or monthly pattern [s1]. The Venue's Website reads 'Open mic, comedy, live music, special events, and more,' naming the open mic directly [s2].