Musical production inevitably contains this (5)
I believe the answer is:
evita
'musical' is the definition.
(Andrew Lloyd Webber musical)
'production inevitably contains this' is the wordplay.
'EVITA' is hidden in amongst the letters.
But, I'm not sure how the hidden word is indicated.
Can you help me to learn more?
(Other definitions for evita that I've seen before include "Show" , "Well-known musical" , "Famous musical" , "Eva Peron" , "1996 musical film, starring Madonna" .)