Crossword Genius

Evergreen tune celeb covers with daughter (8)

Ross

I believe the answer is:

standard

I'm a little stuck... Click here to teach me more about this clue!

'evergreen tune' is the definition.
The answer and definition can be both related to communication as well as being singular nouns.
Maybe you can see a link between them that I don't see?

'celeb covers with daughter' is the wordplay.
'celeb' becomes 'star' (I've seen this in another clue).
'covers' means one lot of letters goes inside another.
'with' becomes 'and'.
'daughter' becomes 'd' (genealogical abbreviation).
'star' going around 'and' is 'standar'.
'standar'+'d'='STANDARD'

Can you help me to learn more?

(Other definitions for standard that I've seen before include "Established model - flag" , "Reference point, benchmark" , "possibly rose" , "The usual range" , "authority" .)

I've seen this clue in The Times and The Sunday Times.
Want a hint initially instead of a full solution? Install my app