You can only take 5 albums to a deserted Island...


But there is a world class system there for your use.  Leaving many favorites behind but I must have:

Yes - Close to the Edge
Rolling Stones - Beggars Banquet
Robin Trower - Bridge of Sighs
Neil Young - Everybody Knows this is Nowhere
John Lee Hooker - Mr. Lucky



pops
No particular order:
pink floyd the wall
toto. Past to present 77-90
Queen a night at the opera
genesis a trick of the tail
Eagles hell frezzes over
bonus? Pulp different class
DID:

Pink Floyd - dark side
roxy music - Avalon
king crimpson - in the court of the 
miles davis - get up with it
steley dan - gold

here is your kicker:
steve miler - the joker

That's a good start


Classical (all on vinyl, some DSD remakes)

Scheherazade, Chicago Symphony, Reiner
Also Sprach Zarathustra, Chicago Symphony, Reiner
Der Rosenkavalier, Schwartzkopf, Von Karajan
Barber, Recording of T. Schippers including Medea, Adagio for Strings, etc
Mozart, The Great String Quartets, Amadeus Quartet on DG

Jimi Hendrix - Axis Bold as Love
Jeff Beck - Truth
Andreas Vollenweider - Book of Roses
Genesis - The Lamb Lies Down on Broadway (live version)
The Who - Quadrophenia