Coldplay host Under 1 Roof, a benefit concert in support of the charity Kids Company at the O2 Arena, London Coldplay host Under 1 Roof, a benefit concert in support of the charity Kids Company at the O2 Arena, London Share this:Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...