Where are the best rollercoasters?

While known within the music community for it's distinctive and influential sound, within the popular imagination it remains best identified with a persistent urban legend. During an instrumental portion of the song, a high-pitched scream is heard; according to the legend, this is actually the scream of a murder victim, but who the victim is varies greatly depending on the teller. The supposed sources of the scream have included an individual who was killed at some prior time, their scream inexplicably recorded and looped into the track, or a woman being murdered outside the studio whose scream was accidentally picked up the band's recording equipment (of all the explanations, this is the least plausible — professional recording studios are soundproof).