Music Survey: What are your favorite albums and tracks of this decade?

The decade is only a little more than one and a half years old..
What's your 5 favorite albums and 5 favorite tracks? ..any genre.

BQ: What's your favorite band/artist to debut this decade?
BQ2: Do you have a account?
Update: @Jon, great answer..although, I'm looking for 2010 and 11.
16 answers 16