I believe that it is simply called a literary duet.
A poem that creates a sense of two voices speaking at once, each with its own logic - APEX
A poem in which two alternating voices can be read together or separately :) -Apex-
The two speakers in a poem can include the poet who is expressing his thoughts and emotions through the words on the page, and a persona who is a character or voice created by the poet to convey the message of the poem. Both voices work together to create the overall tone, mood, and meaning of the poem.
A two-voice poem is a style of poetry where two distinct voices or characters speak alternately, often engaging in dialogue or creating a back-and-forth conversation within the poem. This form allows for multiple perspectives or narratives to be presented simultaneously, adding depth and complexity to the work.
A two-line poem is called a couplet. It consists of two lines that usually rhyme and convey a complete thought or idea.
The Two Voices was created in 1842.
Two syllables in voices, voi-ces.
Improve Diamanté poem: a seven-line, diamond-shape poem based on two contrasting ideas
The poem "My teacher wasn't half as nice as yours" by Roald Dahl is a humorous and playful poem that explores the exaggerated differences between two teachers. It is a narrative poem that tells a story with a focus on the contrasting behaviors of the two teachers.
The two classifications are: soprano (high voices), and alto (lower voices)
"Two Butterflies" by Emily Dickinson is a lyric poem that captures a moment of beauty and reflection on nature. The poem uses vivid imagery and simple language to convey the delicate and fleeting nature of life.
It was a poetry book Joyful Noise: Poems for Two Voices. It was written by Paul Fleischman.