Musicians Iggy Pop and Siouxsie Sioux have collaborated for the first time, creating a rendition of The Passenger for Magnum's new campaign.

Iggy Pop commented 'Siouxsie can sing like a bird. I've always thought she was a great lady... Her version of the song was already special, but what happened here, singing together, is really unique. Like Volare, the orchestral treatment and marriage of voices flies free, in a spirit of joy'.