On For Lack of a Better Name , "Moar Ghosts 'n' Stuff" actually precedes the vocal version , acting as an extended, atmospheric build-up.
Unlike the main single, which features the vocals of Rob Swire , "Moar" is primarily instrumental, focusing on a more aggressive, groove-heavy bassline. deadmau5 Moar Ghosts N Stuff
While "Ghosts 'n' Stuff" (featuring Rob Swire) became the radio-friendly anthem, "Moar Ghosts 'n' Stuff" serves a different role in deadmau5's discography: On For Lack of a Better Name ,