Album is Scottish producer's first full-length record since 'Butter' in 2009
Mix includes tracks from D'Angelo and Bill Withers
Scottish producer's new EP is released on Monday (September 29)
Scottish producer says work with Hegarty is "really political, very angry"
Untitled song was played during recent Boiler Room set by Scottish producer
The producers carried on the bust-up on Twitter
The Glaswegian producer follows free mixtape with new track
The Glaswegian super-producer put out the free edits to celebrate getting 100,000 'likes' on Facebook
Producer will line up alongside Everything Everything in June