There are things I would never understand. But there are times when understanding is immaterial.
Like, how could 'Fluff' by Black Sabbath be so beautiful when:
1. It's an instrumental. That means no lyrics. And that's usually not the way I like my music.
2. It's mellow, and unexpectedly so, coming from Sabbath.
'Sabbath Bloody Sabbath' is a beautiful album.