By far, one of the best Wax Doctor/Alex Reece collaborations of its time, right up there with Magnum Fusion (another one in the collection). Rapier still kills it IMO, I've used this in numerous sets. Biophonic is a great tune in and of itself as well. For the US dnb heads, you may recognize Biophonic off of DJ Dara's CD "From Here to There" (great mix CD.. it's mislabeled on the CD as Rapier). Definitely brings back memories every time I play it. Quality tuneage.