Recording great Trisha Yearwood will be the featured performer for this year's Pop Goes The 4th concert with the renowned Boston Pops Orchestra. The concert takes place July 4th on the Boston Esplanade with an audience of 500,000, and will be broadcast live on the A&E network. The two-hour show begins at 7:30 p.m. ET and will be followed by a fireworks display. Other celebrities who have enjoyed such an opportunity in past years include Anita Baker, Ray Charles, Tony Bennett and Mel Torme.