Use the sentences to answer the question.

The two pianists had a good marriage. They always were in a chord.

In one to two sentences, interpret the figure of speech in the statement. Make sure to include the word or language being used in the figure of speech and explain the deeper meaning

The figure of speech being used in this statement is a pun, where the word "chord" is used in a literal sense to refer to a musical harmony, but also alludes to a harmonious relationship between the two pianists in their marriage. The pun emphasizes the closeness and unity between the couple, highlighting their strong connection and mutual understanding.