Adele - 21
English soul singer Adele's second album, 21, has been out in the UK since mid-January, where it has been a huge critical and commercial success. According to the singer 21 is darker and bluesier than her 2008 debut, 19, which debuted at number one on the UK album chart. Great things are expected of this new collection.
The first single from 21, "Rolling in the Deep" has earned Adele another top ten hit in several European markets, and is currently top 100 in the United States.