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"In this footage shot live in February, Robert Plant leads his Band of Joy through an epic, ecstatic rendition of Los Lobos&amp;apos; 1990 song &amp;quot;Angel Dance.&amp;quot; The performance will be featured in an hour-long episode of Live From the Artists Den that will premiere tonight on PBS at 9:30 p.m. ET. The set will feature Plant playing songs from his 2010 album with the Band of Joy as well as classics from his days as the frontman of Led Zeppelin."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rollingstone.com/music/videos/robert-plant-his-band-of-joy-play-angel-dance-on-artists-den-20110422>