There’s a long-running show on Broadway you can catch for free, in person – or on the radio.

“Live From Broadway,” which features interviews and performances by stage stars, tapes Wednesdays at noon and airs on Sirius XM Radio.

The show is housed at the Broadway Concierge and Ticket Center,  on Broadway between 46th and 47th streets, and draws an audience of about 100 folks a week. The center, which opened in September, 2008,  lets customers do everything from buy show tickets to make restaurant reservations to get tourist information in six languages.