The story behind Tiago PZK's "Sola", a song about gender violence | Video | CNN

Tiago PZK talks about «Sola», a song that tells the story of the violence that his mother suffered from his father.

The topic has more than 50 million views on YouTube and was chosen by the United Nations to be part of an awareness campaign against violence against girls and women.

This was told by the artist in "Dialogue with Longobardi."