Ruined aria in concert, as a form of punishment (13)

I believe the answer is:

incarceration

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'punishment' is the definition.
(thesaurus)

'ruined aria in concert' is the wordplay.
'ruined' indicates anagramming the letters.
'aria'+'in'+'concert'='ariainconcert'
'ariainconcert' with letters rearranged gives 'INCARCERATION'.

'as a form of' is the link.
This may not be correct. Some or all of it may be part of another bit of the clue.

Can you help me to learn more?

(Other definitions for incarceration that I've seen before include "Judicial confinement" , "Captivity" , "Imprisonment" , "Jail" .)

I've seen this clue in The Irish Times.

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