Deserted island: Music Edition

Question 1: You're going to be dropped alone on a deserted island for the rest of your life with one album/CD, a device that plays albums/CDs and a magical power supply for said player that will last your lifetime. What's the album?

Question 2: Same thing, but you get 5 albums/CDs.

You're invited to edit into the post, so the answers are on the main page instead of being in the comments.

[Update] LJ: - My 1 album/CD would be U2's "U218 Singles". My 5 album/CDs would be:

1) U218 Singles - U2
2) The Allman Brothers at Fillmore East - The Allman Brothers Band
3) The Downward Spiral - Nine Inch Nails
4) The Singles 86>98 - Depeche Mode
5) Evita (1978 Original Broadway Cast)

[Update] Stephanie:  One CD:  Garrick Ohlsson's The Complete Chopin Piano Works, Vol. 3, Ballades

1) The Complete Chopin Piano Works, Vol. 3, Ballades - Garrick Ohlsson
2) Greatest Hits - Journey
3) Ballads - Dexter Gordon (coming in 2nd for the jazz slot:  Standard Time Vol 3, Resolution of Romance, Wynton and Ellis Marsalis)
4) Icky Thump - White Stripes
5) . . . and Serenity - Glenn Gould

I'll change my mind tomorrow.