I too have no understanding whatever of the tunes that are running in my head when I awake. Yesterday morning it was 'Time to Get a Gun'; this morning it was 'America, the Beautiful'.

It is as if a continuous tape runs in my brain.

As for Bobert's problem - although after the sadism displayed in this thread :)- I expect it is now a different song haunting him - I agree with those who say it may be time to take a fresh look at that long-ago written song.