Rock singer's age-old stories, all notedly spicy in the middle (7)
I believe the answer is:
lorelei
'rock singer's' is the definition.
(I've seen this before)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for lorelei that I've seen before include "Attractive woman" , "Legendary siren who lured Rhine boatmen to destruction" , "Fatal nymph of the Rhine" , "Legendary German siren who lured boatmen to destruction" , "Fatal attraction" .)