awakening

When I awoke this morning,I heard the birds singing.
I looked on my alarm, it was 5.30

Some weeks ago....it was 5.55 when I heard them beginning to sing.
and a week later later: 5.45 that they started their morning-awakening-songs.
Every week they rise up a little earlier to awaken the dawn.

After half an hour the sounds of singing fades away,
as if the volume has turned down.
and the sun has turned on.