The figure of speech used in the statement is a pun. The phrase "in a chord" is a play on words, where "chord" refers to both a harmonious musical sound produced by playing certain notes together on a piano, and to a state of agreement or harmony between two people. In this context, it suggests that the two pianists had a good relationship and were always in agreement or harmony with each other.
The figure of speech used in the statement is a play on words called a pun. Specifically, it plays with the term "in a chord," which sounds similar to "in accord." In this context, "in accord" means in agreement or harmony. The pun likens the harmonious relationship between the two pianists to playing musical chords, as both involve coordination and synchronization. Thus, the statement suggests that the pianists had a successful and harmonious marriage.
The figure of speech in the statement is a pun. The phrase "in a chord" is a play on words with the musical term "in accord," which means to be in agreement or harmony. So, the statement is saying that the two pianists had a good marriage because they were always in harmony with each other.
