https://en.wikipedia.org/wiki/Sacred_Harp https://en.wikipedia.org/wiki/Sacred_Harp thank you for this rabbit hole <3 edit: my habit of first skimming the com

https://en.wikipedia.org/wiki/Sacred_Harp https://en.wikipedia.org/wiki/Sacred_Harp thank you for this rabbit hole <3 edit: my habit of first skimming the comments and then reading the article led to attributing the appreciation to you instead of OP. I'll leave it here anyhow :-)