Glee is a show that defined a generation. And every time the holidays come around, almost every Gleek is transported back when the Glee Christmas songs and episodes also defined the festive season.

Joni Mitchell's "Big Yellow Taxi" wasn't one of the 700+ songs covered on Glee, but the sentiment still applies: "Don't it always seem to go that you don't know what you got 'til it's gone." With the ...

Plus, get the best of BroadwayWorld delivered to your inbox, and unlimited access to our editorial content across the globe. To be a fan of "Glee" is to both roast it and defend one's love of it ...