I definitely agree with a lot of these responses (namely: Ted Leo/RX, Iron & Wine, John Vanderslice, The Good Life, Bjork, etc.), it's just too hard for me to make a top ten.
I liked/still enjoy the new Rilo Kiley, granted it was no The Execution of All Things or Take-ORAB and Landings, it was still good. Then again I love Jenny Lewis to no end and don't know that I could hate anything she takes part in.