I'm looking for rock n roll/heavy metal haunt music to get the customers pumped up before entering the haunt. I fell in love with some of Nightwish's songs: Scaretale, Storytime, Wish I Had an Angel; but i obviously don't have permission to use their music. Does anyone know of good rock/heavy metal haunt music to use in a que line that I could get permission to use. Or does anyone currently use Nightwish music and successfully contacted them?

Thanks
Nathan