Equus. At the Wilbur Theater, 252 Tremont St., through April. Performances Monday through Saturday at 8 p.m., matinees Wednesday and Saturday at 2 p.m.

Fiddler on the Roof. Performed by the MIT Musical Theatre Guild at MIT's Kresge Auditorium, April 9 and 10, at 8 p.m. Tickets $3.50.

Judgement. Presented by the Cabridge Ensemble at the Old Cambridge Baptist Church, 1151 Mass. Ave. Performances Thursday and Friday at 8 p.m.

Maggie Soboil. The internationally acclaimed South African star presents an evening of satire and song. At the Charles Playhouse Cabaret, 74 Warrenton St., through April 11. Performances Thursday and Sunday at 8:30 p.m., Friday and Saturday at 7:30 and 10:30 p.m.

Rex. Nicol Williamson stars in this new Richard Rodgers musical about Henry VIII. Rodgers is getting old, sources say-all his songs are beginning to sound alike. At the Shubert Theatre, 265 Tremont St., through April 10. Performances Thursday and Friday at 8 p.m., Saturday at 2 and 8 p.m.

The Beggar's Opera. John Gay's bawdy 1728 parody of Italian light opera, done as a series of Hogarth prints come to life. At the Adams House Dining Hall, April 8-10, 16 and 17, at 8:30 p.m. Tickets $2.

The Belle of Amherst. Julie Harris is reportedly magnificent in this one-woman show about the life of Emily Dickenson. At the Colonial Theatre, 106 Boylston St., through April 17. Performances evenings at 8 p.m., matinees Wednesday and Saturday at 2 p.m.

The Blacks. Jean Genet's symbolic clown drama uses the metaphor of race hatred to suggest the absurdity of society and life in general. At the Loeb, April 8-11 and 14-17, at 8 p.m. Tickets $3 and $3.50.

You're a Good Man, Charlie Brown. A musical based on Charles Schulz's famous comic strip. At the Winthrop House Junior Common Room, April 8-10 and 15-17, at 8 p.m. Special late-evening performances April 10 and 17 at 11:30 p.m.

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