Guys, use the search button at the top to help find these things. This probably the MOST requested item her at HF... Try my site....catagorized by type and alot of music and sounds all Halloween!
go into the music section of this forum , i am sure you'll find a few links there
also if you have a music download programm like lime wire or other just searching it with specific words like halloween etc you will find many downloads
I have gotten a lot of sound effects from sounddogs.com. You can type in just about any sound you are looking for and get results. You don't have to pay for them -- just right click on the sound you want and "Save target as" I created a folder to hold all of my sound effects in so they are easier to find once I download them.