Hear US duo's take on French band's track from 2013 album 'Bankrupt!'
The French band were due to play London's Roundhouse tomorrow (September 7)
The US R&B singer says French band 'have a gift'
Unlikely pair first collaborated at this year's Coachella festival
R&B singer will appear on a remix of 'Trying To Be Cool'
Guitarist Christian Mazzalai suggests band may lay down track with R&B singer following Coachella collaboration
The French band talk NME through the most important moments in music history
Scheduling problems got in the way of any potential duet
French band play to a sold-out crowd on the day 'Bankrupt!' is released