Ah... Cure's Forest
How about plinky plinky hippyish "Witchwood" from The Strawbs, which
you can hear a snippet of courtesy of Amazon:
http://www.amazon.co.uk/Witchwood-Strawbs/dp/B00000B96Q
I dropped down in the witchwood
To see what I could find
The trees had taken time out
To blow away my mind
All that I could hear there
Was the sound of my own voice
But the music it was making
Was nothing of my choice.
The interwoven branches
Were laden deep with snow
A rainbow shone so softly
To show which way to go
I observed its many colours
Till my eyes were rimmed with frost
I tried hard to trace my footsteps
For I feared I might get lost.
The witchwood started singing
With a strange unearthly sound
My fingers grew like branches
I stood rooted to the ground
And the spell is still unbroken
I am still her bidden slave
Till a casket from the witchwood
Bears my body to the grave.
(I don't pretend to know what they're on about it, but it's a nice enough plinky song)