Not to mention, I imagine that since one would be doing the vocals and writing the lyrics. It'd be a much more "exposing" way to make such art. I can't claim to understand anything about the indie music scene. But I'd guess it can be vulnerable.

It's one of those art forms I kind of wish I knew more about or practiced more. What few musical bones I have were novice at best- even when I practiced regularly. And I'll admit to being prone to stage fright sometimes. Still- it's a medium I'd love to see some kinky folks in.