Geoff Barrow (Portishead) and Ben Salisbury produced the soundtrack for Alex Garland’s debut feature film ‘Ex Machina’ released in 2015. They had previously co-written the album 'Drokk: Music Inspired By Mega City One'. Geoff Barrow is a founding member of Portishead and producer/label owner of Invada Records UK. Ben Salisbury is a soundtrack composer with over 200 film and TV credits to his name, including David Attenborough’s ‘Life of Mammals’, ‘Life in the Undergrowth’ and ‘Life in Cold Blood’. Read more on Last.fm