Onstage.

By Bill Doll

And at Cuyahoga Community Col. lege's Metro Campus, Fran Soeder's production of "The Ritz" opens next Thursday and plays through the 21st and again May 26-28. . .The Terence McNally. comedy about a Cleveland garbageman's night in a homosexual bath house plays at 8:30. Tickets are $2 for adults; $1.50 for students; 75 cents for children under 12. The box office number is 241-5966, ext. 271...