Britain's biggest outdoor classical music concert held in London's Hyde Park, has signed up Oliver! star Kerry Ellis and Queen guitarist Brian May.
The line up at BBC Proms in the Park, now in its 15th year, sees the cast of Jersey Boys kicking off the afternoon's entertainment.
The concert, hosted by BBC Radio 2's Ken Bruce, will also welcome back the world-famous Three Tenors.
As well as Kerry Ellis and Jersey Boys, the theatrical element will continue with a tribute to Stephen Sondheim's 80th birthday on 31st July 2010, with performances from Simon Russell Beale, Bryn Terfel and Maria Friedman.
The main event will take place in the park on 11th September 2010 and is expected to attract 40,000 people.