The track - which was covered by Fleur East over the weekend - was originally set for release on January 11
First performance of Ronson's new single
Ronson's forthcoming album 'Uptown Special' is out in January
Hear the Bruno Mars-featuring single 'Uptown Funk'
Producer says he was misquoted
The producer said the Camden singer's passing made him reflect on his lack of chemistry with the band
Producer also admits he's nervous about the show's impending London debut
Producer reckons 'On A Mission' singer is the new authentic voice of London
The pair will collaborate with the Royal Ballet for a new project, premiering in April