A weekly bluegrass jam at a UMass-corridor music bar built for live sound, drawing pickers and acoustic players from around the Pioneer Valley.

The O's Music Bar

The O's Music Bar, formerly Snowzee's, is a live music bar near the UMass Amherst corridor with a full sound system built for bands and jams.

Bluegrass Jam

Thursday nights bring a dedicated Bluegrass Jam for pickers and acoustic players.

Other Events

The O's regularly books bands, DJs, and other live entertainment as part of its late-night calendar.

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