Only 3 cds for the rest of your life, What are they?

Three Albums for the rest of your life? Cheat!?
Megadeth - Greatest Hits
Children of Bodom - Bestbreeder (Never actually heard or bouht that album Ijust know it has a good track listing.)
Helloween - Treasure Chest (Again never heard it and the 'remix'es' of Starlight and Murderer sound iffy, but it incorperate most of their best tracks)
So yeah just pick your hree best bads and then take he best ofs :p
 
Mine would be...

1 - Abbey Road, by The Beatles
2 - Damnation, by Opeth
3 - The Oddysey, by SX

Difficult difficult choice...
 
Frank Zappa - Frank Zappa Plays the Music of Frank Zappa (Dweezil's Compilation)
Beach Boys - Pet Sounds
Opeth - Ghost Reveries
 
Something from Symphony X, probably TWoT
Bach - B Minor Mass
And Ayreon - Into The Electric Castle (one of the best musical experience I've had was listening to the 2 CD's straight)
 
YES- Tales From Topographic Oceans (favorite album of all time)
OPETH-My Arms Your Hearse
Tangerine Dream-Zeit such an amazing album....so sinister, ambient, atmospheric, sprawling. There of course, are many albums in my collection that I like better, but the question is if I had only 3 for the rest of my life. The first 2....no way I could ever do without them...... Zeit is an 80 minute double album that I can listen to in any mood/situation, so that's why it would be my third.