One of the things I love most about Amazon Prime is the access to the Prime Music. In particular, it's nice when they run seasonal music for free. This month you can get Kidz Bop Halloween Hits for free through your Prime account. Songs include: Thriller, Witch Doctor, Ghostbusters, Monster Mash, Nightmare on My Street, Purple People Eater, and more.
It's also a good list to start from if you are planning a Halloween party!
Kidz Bop Halloween
