Buckethead - Electric Tears. Such a beauty, with guitars solely.
Yellowcard, all their acoustic music. Though I almost only listen to metal-subgenres, I still listen mostly to songs with the same simplicity as Yellowcard.
Araxas - Dunkelheit. This album opened my eyes for all the different kinds of music, one mind can create and also perceive. Leonhard Waltersdorfer is truly a genius.
And to conclude, I still see that what I listen to, is a broad range of different music, but with a certain pattern, such as simplicity, melancholy and despair.