Full James Bond track will premiere on October 5 at 0:07
'21' singer recorded the soundtrack to the latest 007 adventure at Abbey Road studios in London
Ryan Tedder says '21' singer's track 'Let The Sky Fall' should nab an Oscar
'21' songstress hits out at singers who use looks to sell records
'21' songstress will provide soundtrack for new 007 flick
'It will be lighter than her last ode to break-up,' says source
Singer is reported to have visited Abbey Road Studios to record the closing track for 'Skyfall'
Singer uses Twitter to dismiss reports she has married her boyfriend in a secret ceremony
Reports suggest that the '21' singer may have wed Simon Konecki already
Singer sends a rare tweet to laud Team GB's first gold medalists