This is a little bit like Jeopardy so let me give you the answers first:
1. Trains....especially in the night, with the window open.
2. Cars passing on a lonely highway...at night when I'm in bed listening.
3. The most awesome of orchestras or symphonys.
4. Wind...the sound it makes rushing through tall pine trees.
5. Geese as they pass overhead in the cold winter sky.
The question? What are my favorite sounds. Yours?