The figure of speech used in the statement is a metaphor, which compares the relationship of the two pianists to a musical chor

The figure of speech used in the statement is metaphor. A metaphor is a figure of speech that makes a comparison between two things that are unrelated but share some similar qualities. In this case, it compares the relationship of the two pianists to a musical chord.

To identify the figure of speech used in any statement, you need to analyze the words and phrases used and determine if they are being used in a figurative or literal sense. In this case, the statement is not meant to be taken literally, as pianists cannot form an actual musical chord. Instead, it suggests that the relationship between the two pianists is harmonious or complementary, just like the harmonies produced by a musical chord.

To identify a metaphor in a statement or text, you can look for words or phrases that denote a comparison between two unrelated things. Metaphors often use words such as "is" or "are" to establish the comparison. In this case, the phrase "the relationship of the two pianists to a musical chord" directly compares the relationship to a chord, indicating that it is a metaphor.

So, in summary, the figure of speech used in the statement is a metaphor, which compares the relationship of the two pianists to a musical chord.