I asked the following question on Ask MetaFilter and got a lot of song suggestions I wouldn't otherwise have known about.
“From now on, we'll have to muddle through somehow/So have yourself a Merry Little Christmas now.” | Ask MetaFilter
There are other similar questions that can be found with some quick Googling – for example:
Things I Love Today: Sad Christmas Songs
“Sad” Christmas Songs
Head Tale
Yet Another Librarian's Blog
Comments 4