18a) Subject That Old Black Magic's vocal parts (transposed) depict? (4) ?B?A
struggling with this last one - I reckon OBIA as a form of black magic for the definition but can't quite get / resolve the comeplete word play of O(ld) B(lack) and transposition of ARIA (Vocal part) as written ? can one of you clever folk give me a comprehensive explanation so I can put this down?
Thank you in advance.
Thank you cruciverbali.
I did wonder that but still couldn't fully resolve it in my mind
Sorry to be really slow here - I still don't quite fully get it
transpose - every other letter or substitute ? what does the vocal parts part of the clue mean - does it mean the vowels?
as I say sorry to be slow but it's not about the answer for me it's about clue construction
Thanks once again.