Kelli O'Hara
(© Tristan Fuge)
Kelli O'Hara
(© Tristan Fuge)
Cast members from the Broadway musical Million Dollar Quartet will join the previously announced Little Richard for his performance during A Capitol Fourth 2011, to be broadcast live on PBS from the West Lawn of the U.S. Capitol on Monday, July 4 at 8pm ET. Jimmy Smits will host the concert.

Also scheduled to perform are Josh Groban, Steve Martin, Matthew Morrison, Kelli O'Hara, and Jordin Sparks. The concert will also feature the National Symphony Orchestra.

For more information, visit www,pbs.org.