In concert definitions

In concert

1) CBC Television show
Found on https://www.crosswordclues.com/clue/in-concert

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in concert

[adv] - with a common plan
Found on http://www.webdictionary.co.uk/definition.php?query=in%20concert

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in concert

adverb with a common plan; `act in concert`
Found on https://www.encyclo.co.uk/local/20974

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