Leona Lewis' version of an Emeli Sandé album track has leaked onto the internet

Hold on to your hats: Global Songstress Leona Lewis' demo version of an Emeli Sandé album track has appeared online.

Apparently 'Mountains' was initially written for Leona's near-mythical third album 'Glassheart' but was then taken back by Sandé and plonked on 'Our Version Of Events'.

Anyway, you can now hear what that song sounds like performed by a different person and without full production.

You're welcome.