RESEARCH IN THE CLASSROOM: Music like tool in the class

this pictures show us the way like the teacher use like pedagogical tool in the class: the music.
While my students are working in class, exercises, workshops, make cartel or other activities. I play them a English video music with famous singers.
In thsi pictures, you can see like my students dont pay attention to watch the video, they only listen the music but they continue workuing.

This experience was done in 7A, they have two yaers in this process. Yaers 2016 and we continue in 2017