First movement of Autumn: Autumn Breeze.

Main theme: at beginning.

Primary key: Ab major.
One key change to Eb major (dominant) at the end of a phrase, one key change into minor.

Orchestration:

Flute
Oboe
Clarinet
Bassoon		(evokes autumn wind)
Horn		(x2?)
Harp
Piano
Violin
Viola
Cello
Strings
Timpani?
Marimba/Vibraphone/Xylophone?