I would go for Hyacinth House. I still don't understand it. APPARENTLY "Hyacinthus was a young love of the Greek God Apollo. Apollo accidentally killed him, and from his blood sprang the hyacinth, a plant with a fragrant cluster of flowers".
At the moment its probably Yes, the river knows. Just for the way it sounds at the last "free fall..." bit, nothing to do with the lyrics.
For me "Ghost Song" has the most amazing lyrics... and I love "Crystal Ships" also! At the moment I feel like listening to "My Wild Love". So I'll do that!