Machine House Brewing Bluegrass Jam is every Wednesday from 7pm to 9:30pm. The jam is all ages and skill levels. Hosted by Matt C. Bruno.

Contact: Machine House Brewery 206-402-6025

Source: https://www.machinehousebrewery.com/calendar/#calendar-f9f88672-930f-425d-a91c-562544d4dca3-event-41ae5163-1eb5-47bc-b5dd-4bc15fb6900a-1787796000000

Note: Always check with the original source or jam host to ensure that the jam information is correct before going.