This one is about a man who encounters a beautiful magical spirit, and spends the rest of his life seeking her:
"The Song of the Wandering Aengus" by W.B. Yeats
https://www.youtube.com/watch?v=NBGZQqRghrs
"The Ballad of the Harp Weaver" by Edna St Vincent Millay is about a poverty-stricken mother and son. It is traditionally a Christmas poem, but has a sort of spooky Halloween feel to it, too.
https://www.youtube.com/watch?v=al146fKerWU
Of course, there is "The Raven" by Edgar Allan Poe:
https://www.youtube.com/watch?v=BefliMlEzZ8
And another reading of "The Raven" by Edgar Allan Poe -- read by Vincent Price:
https://www.youtube.com/watch?v=zuGZ_wp_i9w
This little collection of Halloween poems are just fun!
https://www.youtube.com/watch?v=K-5KLm5BnJQ
And my children loved this book!
https://www.youtube.com/watch?v=vg8qeWDSk3o
Happy October! Ms. Dorsey loves this time of year!
