Eliya Smith has chosen the title of her play Grief Camp cannily. The name nails down the setting and the situation, and it allows her to start the proceedings at a low key, with two of her six young people, Brad and Luna, talking in the dark after lights out. It scarcely matters that the audience can’t yet identify who is who, because the chitchat is innocuous: “Are you awake?” “I’m debating if I want to pee.” “I’m sorry about the stuff at the lake.”

The Twenty Sided Tavern, inspired by Hasbro’s tabletop game Dungeons & Dragons, isn’t easy to categorize. It’s a combination of comedy, mystery, improv, and puzzle, and at times it looks and sounds like a television game show.

There’s a lot to like about All the World’s a Stage, the Keen Company’s new musical at Theatre Row, but the most likable item of all might be … the strings. Michael Starobin’s orchestrations comprise piano, cello, violin, banjo, and guitar, infusing Adam Gwon’s songs with warmth, color, and the sort of lush sound that new scores haven’t proffered for years. We’ve gotten so used to artificial-sounding synthesizers, ear-rattling drums, and over-miked accompaniment that Gwon’s and Starobin’s work sounds fresher and newer than anything going on at whatever jukebox musical is playing down the street. And it’s serving a story that bears telling, and is told well.

There have been many memorable productions at the Irish Rep over the years—of Beckett, Synge, Friel, O’Casey, McPherson, and more—but with Ciara Elizabeth Smyth’s Irishtown, it’s clear that the venerable nonprofit theater has a robust and self-deprecating sense of humor, able to laugh about the dominant tropes of Irish drama and the innumerable depictions of trauma and strife. Smyth’s play, developed under the theater’s New Play Development initiative and directed by Nicola Murphy Dubey, who leads that initiative, is a departure from its typical fare: a funny, satirical exploration of Irish theater, stories, and cultural identity.

“Grief is among other things a loss of rhythm,” remarks Patrick Bringley in All the Beauty in the World. This one-performer drama, now on the miniature stage of DR2, is based on Bringley’s 2023 memoir of the same title. Both play and memoir explore the emotional life of a man in his mid-20s, sensitive and erudite, seeking solace in art and isolation following his older brother’s death. When “you lose someone, it puts a hole in your life,” says Bringley (making his theatrical debut playing himself), “and for a time you huddle down in that hole.”

Written in 2000 and inspired by the Y2K scare, Eric Bogosian’s dark apocalyptic play Humpty Dumpty is finally receiving its New York premiere after debuting at the McCarter Theater Center in Princeton, N.J., in 2002. At that time, Bogosian’s script included dialogue that eerily foreshadowed the September 11 attacks. Now it serves as a cautionary tale about mankind’s  dependence on technology.