Halloween's coming, and if you're planning a party, you're going to need a killer soundtrack! Warner Music has put together this "Halloween Hits" Spotify playlist, and it'll definitely fit the bill! It's over four hours long, and includes 64 tracks by over 40 artists, including Slipknot, Machine Head, Korn, Type O Negative, Rob Zombie, Megadeth, Murderdolls and Cradle of Filth, among others. Listen now!