Piano piece to peruse punctiliously (5)
I believe the answer is:
study
This might be a double definition.
'piano piece' is the first definition.
'study' can be an answer for 'piece' (thesaurus). I am not certain of the 'piano' bit.
'peruse punctiliously' is the second definition.
'study' can be an answer for 'peruse' (thesaurus). I am not sure about the 'punctiliously' bit.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for study that I've seen before include "Room for work/reading" , "Den; closely look at" , "Examine carefully" , "See 11" , "Investigate" .)