Diamanda Galas - Gloomy Sunday

If you can appreciate Laurie Anderson, I imagine you will be able to grok Diamanda Galas:
She is a muthafukin badass bitch and I love her!

(Seriously, I'd almost be prepared to anally give birth to her watermelon sized, barbed-wired, razor-studded, demon-spawn offspring... almost)

Great for when you're feeling blue (as I often do)...