That's not too clear. O.K., I'll clear that up. In that kind of a poem, there will be sounds that occur in your mind. When you read the poem, every word, every one of those sounds that occur in your mind will move you in the way that music does. It's that joining of sound and meaning in poetry, that a poet may achieve, that will make you continually respond all the way through, no matter how simple or complex the word is.
Silence is important, too.
Great musicians know the importance of silence. He can make a silence that will make you respond. Poets can do the same thing. But in the same way a musician must have tones, a poet must have certain words. If the culture does not have the words, the poet must go to other languages or create words.