What belly dancer reveals during guitar solo? (7)
I believe the answer is:
midriff
'solo?' is the definition.
Although both the answer and definition are singular nouns, I can't understand how they can define each other.
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for midriff that I've seen before include "Tummy area" , "Diaphragm area" , "Part of body between waist and chest" , "Region between chest and waist" , "Area between stomach and chest" .)