This is just a wonderful piece. I love the form, Tetractys are one of my favourite formed pieces and I haven't written one in a while but you've inspired me to give it ago.
I love the winter soundtrack, that is clever, unique and really plays with the senses. For me I'd never have thought to include the sounds of winter, I'd focus more on description and yet you did just that. I can't describe how much I adored it.
Leaves cascading is lovely, you definitely had the beauty aspects within this poem and the transition between fall to winter was done extremely well.