The repeated 4 bar rhythm pattern forms a uniting 'theme' for
this song.
To create variety I have used two musical devices,
pitch variation and variation in tonality.
As in the previous song (@Paradise.au) I have created different
pitch profiles for the A sections (now 4 bars long) and the B
section.
In the A section the pitch profile has a high
mountain in the first half of the phrase which descends to a low
plain towards the end.
In the B section the phrase starts on a
low pitch and gradually climbs towards a high pitch end.