Celia Pavey and Anna Weatherup sing 'A Thousand Years' by Christina Perri to compete for a place on Team Delta.See more at www.thevoice.com.au/video on web, tablet and mobile, or buy the track on iTunes http://bit.ly/18cE8GNhttp://facebook.com/thevoiceauhttp://twitter.com/thevoiceau #thevoiceauhttp://instagram.com/TheVoiceAUhttp://thevoiceau.tumblr.comhttp://pinterest.com/thevoiceauhttp://plus.google.com/+thevoiceauhttp://storify.com/thevoiceau