http://www.bbc.co.uk/radio1/johnpeel...ar14liveskull/
Here are details about the session. But I've never seen it available as an official release. Thalia Zadek's site suggests it may have gone unreleased.
http://members.cox.net/inferiority/t...ek/sounds.html
An unofficial Live Skull page is up on myspace. You may know that already. But there are a few tracks on there Terminal Pharmacy.
I have that live video and a few of their albums.