Paul Simon's two? (5)
I believe the answer is:
names
'two?' is the definition.
Although both the answer and definition are singular nouns, I can't understand how one could define the other.
'paul simon's' is the wordplay.
I cannot really understand how this works, but
'paul' could be 'me' (where the crossword setter is 'Paul') and 'me' is located in the answer.
The remaining letters 'nas' is a valid word which might be clued in a way I don't see.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for names that I've seen before include "Paul, Pat, John" , "Appellations or identifiers" , "identification" , "People and things are known by them" , "Some people drop these to sound important" .)