Ok--this belongs in the Music Forum I know, but I'm gonna change the direction of the General Forum just for a minute.What 2-3 CD's or LP's do you consistantly return to really enjoy the music and especially why (doesn't have to be a critical why, mine aren't)?  Can be newly recorded stuff, old stuff, whatever--maybe your latest and greatest.  Of course most of us have more than 2-3 (or 20-30), but I'm looking for new music to obtain, so help a brother out 
I'll start.
VIVALDI - FOUR SEASONS on Telarc with Seiji Ozawa. 
I've heard just a handful of recordings of this and I'm always drawn back to the Telarc version.  Quiet backgrounds and the instruments are soooo smooth. I'm not a classical afficianado, but I like this.
JOHN MAYALL - BLUES FOR THE LOST DAYS
I like almost all of John's stuff, but something about the song "Trenches" really touches me.  Maybe the way he incorporates the harmonica in a somewhat sparse song.
STEVIE RAY VAUGHAN - COULDN'T STAND THE WEATHER
The opening riff of "Couldn't Stand the Weather" just sucks me in!  Damn I wish I could play a decent shuffle.
DIANA KRALL -LIVE IN PARIS
Ok, I know most of you female vocal lovers don't put much stock in Krall's work, but I like it as I'm just getting into this type of music and it's easy to listen to.  To really get the heretical badge out--I've listen to Billie and I just don't like it.  After the fifth song sounding exactly like the first, music and vocals alike, I can't stand it anymore.
MEGADETH - SYMPHONY OF DESTRUCTION
Perfect playing!  Not a screwup anywhere.  This is my choice when I feel in the mood for metal.  I like all the old Metallica stuff, too, but I prefer Megadeth.