I'm so sorry if it sounded like I would discriminate against anyone because I don't. "Black" means just "evil" in this song and has absolutely NOTHING to do with the colour of someones skin or his ethnic origin. It's just an metaphor to me.

'I can’t reach you

But I have to'

Brilliant.

'Haunted by this bitch

She’s a black witch'

Bitch completely decimates the tone as does black which could raise racial issues but other then that. Awesome song. )