So what did they do to the cold crush?

That Jay-Z gotta be overcharging niggas?

For that matter, what’s the cold crush?

With the Jay-Z reference, I assume this is in reference to a hip-hop song/fad of some sort?

This is what you are speaking of, Biggirl? ETA: Does he mean The Cold Crush Brothers? Maybe he is sampling them?

Yes, that is of which I speak.