With album sales soaring past the 2.2 million mark, Imagine Dragons are setting a high standard when it comes to the new sounds of American alternative rock.

Following their major hit singles 'Radioactive' and 'It's Time', the band's latest release is an upbeat, stadium-sized slice of percussive rock which reflects their unique sound.

'On Top Of The World' was filmed by the band themselves and features on a Palladia documentary on the Vegas quartet called Imagine Dragons: The Making of Night Visions, originally aired last November.

‘On Top Of The World’ gets a single release through Polydor on November 15.