Jennie Warnes, "Famous Blue Raincoat" is tough to beat. These listed below are great sonically (on my system) and are excellent music.
Eels, "Electro Shock Blues"
Eels, "Beautiful Freak"
Janis Ian, "Breaking Silence"
Stevie Ray Vaughn, "Couldn't Stand The Weather"
Kate Bush, "Aerial"
Daniel Lanois, "For Beauty of Winona"
The Doors, "An American Prayer"
GoldFrapp, "Felt Mountain"
Tori Amos, "Boys for Pele"
Bjork, "Post"
Cassandra Wilson, "New Moon Daughter"
Rickie Lee Jones "Pop Pop"
Rickie Lee Jones "Traffic from Paradise"
Dead Can Dance, "Serpents Egg"
Roger Waters, "Amused to Death"
Yello, "Flag"
Evaluated from my LP's, I don't have any of these on CD.