House of Blues, Showboat Atlantic City, Boardwalk at Delaware Avenue, 9 p.m., $14.07 and $10.07, 609-236-2583, hob.com/atlanticcity.
THEATER
BRIDESMAIDS REVISITED
Playwright Leslye Headland's Twitter handle is "Molotovcocktail," which gives us a clue that her play "Bachelorette," now playing at the Adrienne Theater, is not some frothy confection airing Mondays on ABC. Instead, it's a dark comedy about three young women - bride, maid of honor and friend - behaving badly on the eve of a swanky New York wedding. Booze and betrayal form an explosive evening from the Luna Theater Company. The show's been extended through this weekend.
Adrienne Theater Skybox, 2030 Sansom St., 6:30 tonight, 8 p.m. tomorrow, $23-$28, 866-811-4111.
DISSECTING A TRIANGLE
David Harrower's 1995 fable "Knives in Hens" is about a ploughman, his wife and the miller who brings new words and ideas into her life. When it was first produced in Harrower's native Scotland, The Guardian called it "a marvelous, mysterious thing: a drama of real passion written in a stark, puritan style." Theatre Exile's production, directed by Brenna Geffers, boasts a nontraditional set, and the resulting irregular seating means no late arrivals will admitted. (Audience members are encouraged to wear stable shoes; you'll be climbing to your seats.) If you're ready for an explosive night of theater, this is your ticket.
Theatre Exile at Studio X, 1340 S. 13th St., 8 tonight and tomorrow, 3 p.m. Sunday, through March 4, $27-$32, 215-218-4022, theatreexile.org
MIGRATION PATTERNS