First Listen: Unique Sings "Joy to the World" in Glee Season 4, Episode 10: “Glee, Actually" Tweet December 10, 2012 at 11:39AM EST by Beth Douglass Related: Glee, Music , Unique Credit: YouTube Unique (Alex Newell) Sings "Joy to the World" and while this song won't appear in Glee Season 4, Episode 10: “Glee, Actually,” and will be featured on Glee: The Music, The Christmas Album Vol.3 — which drops December 11. Can’t get enough Gleetastic goodness? Like us on Facebook or follow us on Twitter!
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