I have a deep and abiding loathing of graffiti, particularly the "tags" that no-talent individuals scrawl all over public assets.

But this is clearly not that. More mural than graffiti, there is artistry aplenty on display in the skin tones and textures.

And yes, the laneway was named after an Australian heavy metal band, not after the tussle between Tesla / Westinghouse and Edison over the type of current to be deployed over an electrical grid.