With a song in their hearts...

One look at the news and a mighty "gah!" on my part tells me the need for Christmas cheer is ongoing. And thus I offer a selection of hilarious music and, occasionally, dance scenes in fannish media across the multiverse. (Though not from musicals, with one exception.) Because few things are more guaranteed to lift up one's spirits, trust me on this.

( Spoilers feature sci fi, contemporary and historical singing and dancing )