| http://www.w3.org/ns/prov#value | - Taped at President???s Park in Washington, D.C., this special features performances and readings by the band Mariah Carey, Train, Aretha Franklin, The Avett Brothers, Janelle Monae, Prince Royce, Renee Fleming, Jane Lynch, Joshua Bell, Forte, Arturo Sandoval and other guests.
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