Singer says he doesn't see discussing use of illegal drug as being a mistake
Blur frontman and solo performer says an album will 'definitely' happen in the future
The pair have discussed making music together 'at least once', he tells NME
Bloc Party's Kele Okereke, Hot Chip’s Alexis Taylor, Ghostpoet and Money Mark also appear
Singer says the drug helped make him "incredibly productive"
The Blur frontman's debut solo 'Everyday Robots' is released on April 28
The band pulled out of the Australian festival citing poor organisation
The track features guest vocals from Brian Eno
Albarn played solo material as well as Gorillaz, Blur and The Good, The Bad and The Queen tracks
It is the Blur frontman's song for an orphaned baby elephant