Franz Ferdinand frontman Alex Kapranos has accused producer Pharrell Williams of "borrowing" a riff from the band for a new song he has produced for Paloma Faith. NME Williams has worked with Faith on new single 'Can't Rely on You ', the first track to be taken from the London based singer's new album 'A Perfect Contradiction'. Posting on Twitter , Kaparanos appeared to suggest that the song borrows generously from an unnamed Franz Ferdinand ."