What was the track Emerson & Cox played last night??

[Danni]

For those who had the pleasure of witnessing Emerson & Cox's brilliance at last nights BDO, can anyone tell me what the track was called that they both actually played with the sample: Black ass mother F*cker!! I need to find this track!!!!

[Central Station]

It is called "whack ass mf" by Rhythm Killaz. It's available on Clubbers Guide to 2001.