The Boston Pops Orchestra’s world premiere performances of "The Dream Lives On: A Portrait of the Kennedy Brothers" on Tuesday and Wednesday with guest narrators including Robert De Niro, will be recorded for CD and download via iTunes and the Pops' own website. WCVB (Ch. 5) will also feature a full-length performance of the work as part of a Memorial Day television special, "An American Salute: The Pops at 125," on May 31. Written by composer Peter Boyer and lyricist Lynn Ahrens and commissioned by Keith Lockhart and the Boston Pops, "The Dream Lives On" pays tribute to the legacies of John, Robert, and Edward Kennedy. The performers also include Morgan Freeman, Ed Harris, and Cherry Jones, and the Tanglewood Festival Chorus, under the direction of Keith Lockhart. The recording will be available as a CD at the Symphony Shop. Online, the recording will be sold in 320 kbps open MP3 formatting and an HD Stereo option sold in Apple or PC format. The recording will also be made available on iTunes, CDBaby, and Amazon.com.