Everything on the planet starts with a form of wilderness. Even after millions of years, the wilderness still exists. The basic melody stands for the pureness of wildlife. Echo effect was applied to the piano track to increase the earthy feeling.
Exploration started from harbours. Chords were added to the basic melody and harp track to increase the feeling of watery. The sound of overflying small planes and the whistling of boats is in contrast with the whooshing sea and singing bird, to show the process of industrialisation.
Cello and violin tracks were added to the piano and harp melody, to show the modernisation of society in contrast with the ambiences. Echo and flanger effects were applied to the piano track to increase the layering of entire scene.