It'll form part of their forthcoming album, 'DISCO4 :: PART II'.
'Flux' is set to arrive next month.
The run includes five stops in the UK, including a night at London's Shepherd's Bush Empire.
It follows on from last year's 'I Disagree'.
The EP includes 'Dark Dark World', which will appear as the theme song for NXT TakeOver: In Your House this Sunday.