Robert Plant - Principles of Moment
I hadn't listened to this album in a while, so I was surprised at how relevant (and creative) it sounded. There are moments of "80s keyboards" and some backup arrangements that show this album's age, but Plant sounds as good as he did with Led Zep. It's also interesting to note that Phil Collins played drums on this album, and most of it is extremely tasteful.
I also liked how this version of the album (2006 remastered) included live tracks of "In the Mood," and a few others, as well as a previously unissued studio version of "Turnaround."