Don't blame Adele. The release of a new album by Coldplay is customarily followed by an impressive array of number one placings - but the band's seventh studio album, A Head Full Of Dreams, fails to open atop the chart in a single territory among those where it debuts this week.
 
With one woman juggernaut Adele still dominating sales charts near and far, it would be easy to attribute A Head Full Of Dream's lower orbit to the overshadowing ...