The Middle East presents: Girl Ultra, Katzu Oso, 18+, $20 Advance, $25 Day of Show, 7pm doors NO VAPING OR SMOKING IN THE BUILDING City of Cambridge is requiring masks be worn inside when not eating/drinking/performing The Middle East is requiring proof of Covid-19 Vaccination of at least 1 SHOT having been administered for all people in the building. This can be:  COVID-19 vaccine verification app CDC issued vaccination card Picture of the card Record from place of administration showing dates and full name as listed on driver's license