Also one each in Bay City, Big Rapids, Brighton, Brooklyn, Chelsea, Commerce Township, Dearborn, Ferndale, Grand Blanc, Highland Park, Howard City, Ionia, Jackson, L'Anse, Milford, Muskegon, Plymouth, Port Huron, Rochester, Saginaw, Saugatuck, Sault Ste. Marie, St. Joseph, Sturgis, Whitehall.
A tourism board's own event page for Traverse City Whiskey Co. confirms the text 'Recurring weekly on Tuesday' (checked Aug 14, 2026) [s1]. The open mic, hosted by Chris Sterr, is corroborated by this page's explicit recurrence language; this is the Traverse City location, not a separate Petoskey event.
A visitors bureau's own event page for Fetch Brewing Company, updated Aug 12, 2026, lists nine upcoming dates on the 1st and 3rd Wednesday of each month through mid-December: Aug 19, Sep 2, Sep 16, Oct 7, Oct 21, Nov 4, Nov 18, Dec 2, and Dec 16, 2026 (checked Aug 14, 2026) [s1].
The University Musical Society's own event page confirms a dated instance of Open Mic Night at the Freighthouse on Tuesday, Apr 14, 2026, 7:30–9:30 PM, with named featured performers [s1]. This series runs biannually by design, not weekly, so its day of the week and exact recurrence may vary by edition.