Specifically, Spooky Men's Edition
The Spooky Men's Chorale, out of the valleys and crags of NSW's Blue Mountains, come with a distinctively masculine outlook on life, and beards. And hats. One of them once had a feeling. They perform regularly around Sydney and indeed worldwide, and you can find more spooky info at their website. Yes, this is another MMM addition which I've seen live. Repeatedly.