Bit of Spooky-Hop.

Delay. That’s what comes to mind when thinking of GHOST WORLD.

Because, there’s some of that. No, there’s more.

In fact there’s so much delay, that you can almost call it an instrument among others. Instrument, playing another instrument.

Well said sir!

Otherwise, the tune is pretty standard RnB sort of thing, with active hi-hats & things.