Favorite 2015 Album

Out of all the albums that have been released this year, which one has become your absolute favorite?
And is there an album you're waiting for to be released by the end of the year? If you haven't already found a favorite.

As for me, my favorite album of 2015 would be Connector by I The Mighty.
This album has pretty much set the bar for me when it comes to Rock. I've been waiting for it ever since they first announced it, and I set my expectations pretty damn high (because of how much I loved their other albums), but this album exceeded my expectations with ease.
Whenever I'm playing my songs on shuffle and it lands on one of the songs from this album, I usually turn off shuffle, listen to the rest of the album from wherever I picked it up on, then turn shuffle back on once I'm done.