The research titled children's songs and oral language development in children from the Initial Educational Institution No. 178 Lily Vásquez Ribeyro, in the district of Belén in the city of Iquitos, 2022; developed a quantitative investigation, aimed at finding the relationship between the variables of study, focusing on a descriptive, correlational, non-experimental design, in a sample of 120 children selected by applying probabilistic sampling and applying data collection instruments focused on collecting information related to the study variables. The results presented in the report allow us to see the relationship between children's songs and the development of oral language. Because it enhances pronunciation, as well as the oral expression of words. The correlation statistic states that 0.750, using the scatterplot describes the points of a cloud with a positive linear trend. the ...