[Ed. Note: This is the second in a series of TM review roundups of shows in the 2010 Under the Radar Festival.]

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The sounds of raucous kids emanate from backstage while theatergoers wait for Once and For All We're Gonna Tell You Who We Are So Shut Up and Listen to begin at the Duke on 42nd Street. Once the house lights have dimmed -- and following a youthfully arrogant if sometimes slightly incomprehensible monologue -- the offstage pandemonium spills onto the stage, and the 13-member cast roughhouses, dances, makes out, and gets high. It's an arresting beginning to an absorbing hour-long portrait of the utter confusion of being a teenager.

A buzzer interrupts the young p[...]