Unfinished song expected (3)
I believe the answer is:
due
This clue could be a double definition.
'unfinished song' is the first definition.
The answer and definition can be both related to property as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'expected' is the second definition.
(similar in meaning)
Can you help me to learn more?
(Other definitions for due that I've seen before include "Proper; owed" , "Requisite" , "Ripe for payment or arrival" , "Payable; deserved" , "Outstanding" .)