Songbird: Rare Tracks & Forgotten Gems

Reformat of the previously released boxed set which was personally selected by Emmylou Harris: "I've selected not greatest hits, but personal favorites: that, with a few exceptions-have never appeared on any other compilations, but were important gems in the string of pearls that each album strives to become. Also included are special collaborations, live and demo tracks, as well as contributions to tribute projects.