Taking composition, right to elevate Shostakovich's Fifth (7)
I believe the answer is:
receipt
'taking' is the definition.
(thesaurus)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for receipt that I've seen before include "Formally acknowledge" , "old cook's directions" , "Proof of payment made" , "A written acknowledgement; a word used in the first ever 2 dn" , "Record of payment" .)