Study waves long enough and you discover they are more than you would have imagined as they roil and curl into the shore. Their colour changes along with their mood. Rarely are they blue. Often the scale can only be determined by the tiniest of details. In this case the sparkling drops of water flying over a ridge of water that suggests in fact, it is a mountain range. To met they are notes from composer Edvard Grieg's "In the Hall of the Mountain King".