A week of events in Cambridge, Somerville: Jazz Fest, Salsa Squared, new theater, more

A week of events in Cambridge, Somerville: Lunar Day events, Klosterman, circus, more

A week of events in Cambridge, Somerville: ArtBeat, Short Film Fest, Air Guitar, more

A week of events in Cambridge, Somerville: ‘Grace of Mary Traverse,’ dance fests, more

A week of events in Cambridge, Somerville: The Moth, fanfic, Dragon Boat Fest, more