Rumble Preliminary Night Four at ONCE Ballroom: War On Alexandria, Knock Over City, The Endorphins, Mosaic Mirrors

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Date(s) - 08/13/20 - 08/14/20
8:00 pm - 1:00 am

ONCE Ballroom


Boston Emissions Presents
SUMMER Rock & Roll Rumble 2020
Thurs 7/30 – Sat 8/29 at ONCE Somerville

Meet the bands at

9:00pm | War On Alexandria

9:45pm | Knock Over City

10:30pm | The Endorphins

11:15pm | Mosaic Mirrors

Tickets on sale Monday, June 22 at 10am at

Doors at 8pm, music at 9:00

$10 in advance, $15 day of show

All shows are 21+ to drink
18+ to enter, all ages with an adult or guardian |


Boston Emissions