Dunno if this was posted yet, but another article on the Grammy boosts (week ending Feb 15):
http://nielsen.tumblr.com/post/11147...g-debuts-and-a
Sam Smith edges 4-3 with a 118% sales increase to 124,000 units
Ed Sheeran’s “X” 67% gain to 89,000 units, while his debut album “+,” posts a 161% gain
The “2015 Grammy Nominees” compilation moves 9-7 with a 92% increase
Beck leaps 25-8 with a 466% gain
Hozier’s self-titled album jumps 13-10 with a 62% gain
Sia 30-22 (+117%)
AC/DC 31-26 (+63%)
Annie Lennox 134-29 (+341%)
Ariana Grande 42-31 (+71%)
Miranda Lambert 48-36 (+72%)
Tony Bennett & Lady Gaga 57-41 (+76%)