Why, has anyone actually suggested that?
Maybe singing songs that keeps morale up serves a purpose. I'd prefer stirring renditions of Right Said Fred's 'I'm Too Sexy' but I'm guessing that wouldn't translate so well culturally.
Yep. Anything which keeps the morale up.
There was a pit disaster - one of far too many in my area - in 1962.
My dad wasn't involved, but he was one of those who went down to try and get survivors (and, sadly, brick up the remains of those who couldn't be recovered(
My mum told me she, and many other miners' wives, walked the three miles to the pit head, and sang at the top.
They sang humns, or pop songs - anything to keep them from thinking about the hell underground.
Curiously, many of the atheists belted out "Abide with me" with gusto, apparently.
More power to them, though personally I oathe that hymn.
Sometimes the words themselves bring remembered comfort; there's no harm in that.