This wicked tune was listed by the BBC website as "Underwater" by Calibre on Signature Records, but from what I've heard of Calibre this does not sound like him. It was played just before the 1 hour mark on the show, immediately before Blame entered the spotlight with his guest mix. Fabio was album tracking new releases from Calibre, AI, and Commix on this show. Could it be one of the latter two? Thank you for your help!