Dire Straits - Brothers in Arms
Steely Dan - Aja
Yes - Fragile (Gold version - there are probably other good versions out, but there is at least one truly crappy version, so beware!)
Peter Gabriel - So
Joni Mitchell - The Hissing of Summer Lawns (I think the quality of all of her albums is very good except the first couple)
Sheryl Crow - Tuesday Night Music Club
Alanis Morisette - Jagged Little Pill
Acoustic
Amazon.com: Jagged Little Pill Acoustic: Alanis Morissette: Music
Jagged Little Pill is a great album, but the acoustic re-do really causes Alanis to focus on her voice for a stellar album (if you like female vocals as much as I do)
and, this likely does not qualify, but the 14 year old girl in me really likes:
Katie Perry - Teenage Dream: The Complete Confection [Explicit Lyrics]
Seriously, listen to the clips of tracks 10,12,13,&17 she has a gift of nuance in her voice that makes teeny-bopper music worth listening to. I really hope she moves into more substantial music (though her level of success may undermine change). Maybe hooking up with John Mayer will help expand her horizons.
Amazon.com: Teenage Dream: The Complete Confection: Katy Perry: Music