But would-be Leonard Bernsteins who wave the remote control correctly as they try out "UBS Virtual Maestro" can experience a small part of what it's like to be a conductor. "There's an educational component to it. But it's also a lot of fun. We think it's sort of like the orchestra version of 'Guitar Hero,' the video game," said Peter Dillon, who handles corporate sponsorships in the United States for Swiss banking giant UBS. Two "UBS Virtual Maestro" exhibits have been appearing in concert-hall lobbies across the country since November as part of a project created by UBS, which often sponsors classical music events and organizations, to increase interest in classical music. Organizers hope to take the project to Europe in the summer. Wave the baton too slowly and the orchestra arrayed on the screen plays the "William Tell Overture" at a crawl. Wave it too fast and the music gallops away. Now old rich men can have something in common with their kids other than messing around with the nanny.