Portage Brewing in Walker routinely hosts Deck Tunes every Friday @ 4:30. And occasionally throughout the year for holidays & events. Here's where they often post this summer's events:
Headwaters Music & Arts (Bemidji) local arts & music school that hosts concerts by visiting performers several times per year, focusing on original songwriting and globally inspired tunes. They also host an Open Mic & Coffeehouse on the First Friday of each month, September-June. See their current concert schedule at their website: www.headwatersmusicandarts.org.
Popple Bar in Laporte host occasional live music on weekends, and when it does, it is poppin' at the Popple, with one of the boot scootin'ist dance floors around. You can usually find live music there on most holiday festivities, too. They host a year-round Open Mic on Wednesdays, as well. Call 218.224.2281 for upcoming schedule.