Chris Berg is a bit of an unsung hero. He has quietly got on with producing some of the finest sounding music out there - half the Fever Ray album, mixing The Knife and remixing Massive Attack (under his Flash pseudonym) to name a few. We have a lot of time for Chris at Test Pressing so we asked him to pick his favourite acid records as we know he has a love of the genre. So here it is, starting with 'Acid Eiffel' by Choice it goes from there...