I didn't think Gary Barlow could top Back For Good but good lord, this is a great power ballad. When they played this on the Circus tour in 2009, I honestly thought 80,000 people were going to explode with happiness. It's a work of genius. I find Gary annoying but I can't question his songwriting skills. This is a perfect song with goosebump bonus. And they look pretty hot in the video too. Look!