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
One of many samples that comes to mind:

Box of The Haydn Piano Trios played by Beaux Arts Trio
Brahms: Symphony No. 3, cond. by Rudolf Kempe/Berlin Philharmonic
Brahms: Double Concerto. Heifetz/Piatigorsky/Wallenstein
Rachmaninoff: Symphony No. 2 cond. by Ormandy/Philadelphia Orch 
                                                     1975 complete version RCA
Dvorak: Symphony No. 8 cond. by Kertesz/London Symphony
1.  Rush - Power Windows
2.  Tears For Fears - Songs From The Big Chair
3.  Fleetwood Mac - Rumours
4.  The Beatles - Revolver
5.  The Beach Boys - Pet Sounds
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