For a deserted island I would need a bit of variety so here is my list, not my all time top five though.
For a bit of rock
Rolling Stones – Sticky Fingers (a classic band in its classic period, Mick Taylor version of the stones at their best)
Lynyrd Skynyrd – One more for (from) the road
For a bluesy / funk vibe
Hamilton Loomis- “Kickin It” (possibly my album buy of the year)
For something a little quieter
David Grey- “A new day begins at Midnight” (really nice album stands up to multiple listens)
And for something to get me through the day
Electrico- “So much more inside” ( I defy anyone not to sing along with those songs)
Damian