We continue our trawl through the RA podcast archives by bringing you a wild oscillation between house and electro from Retro/Grade man Serge Santiago. C2, Virgo and Tangoterje all make the cut.

The UK DJ/producer answers some quick-fire questions for Digital Dazed, touching on him and Tom Neville's new Retro/Grade moniker and baggy jeans. Also included is a 50 minute disco mix featuring the duo's new single "Zoid."

Serge Santiago takes you through his top 20 italo-disco records.