This was/is a pleasure to work with.
I made a selection of the lower dark areas and saved it as a mask for future work.
I adjusted levels and saturation but zoomed in very tight to work with the flute.
Inverting the selection allowed me to decrease the saturation of the rock. I made another selection of the indian only, run it through the 'Remove noise' option and then softened the focus slightly.
I shall continue working with this, I think it is a beautiful photograph