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There are six of them in the world.

Pirates of Penzance Concerts, with Rob Lorey, Nick Cartell, Roger DeWitt, Kick Off Skyline Season Sept. 16
The concerts, starring Rob Lorey ( Beauty and the Beast , Aspects of Love ), Roger DeWitt ( The Woman in White ) and Nick Cartell (Off-Broadway's Frankenstein ), begin Sept.16 at New Jersey's Fair Lawn Community Center.

S.Korean maestro plans joint concerts with N.Korea
A renowned South Korean conductor said Friday he has reached agreement with North Korean musicians to hold regular joint performances by the two countries' orchestras to ease political tensions.