Exactly how 'wait what' puts it.
The Introvert meets Extrovert !
The Notorious B.I.G has always been a favorite of mine.
The "oh" so stylish and elegant manner that "wait what" has used to combined these tracks has led to the ever relentless speech of BIGGY becoming part of a somewhat futuristic sound that the XX brings forth.
IF not one of the most creative album mashups to ever hit my eardrums!!!