Auzou Book for radio disaster

In Clade City, people are waiting for the next catastrophe. Some are betting on the tsunami, others onautres forest fires, and why not a new pandemic... In fact, the whole world is preparing. The twins Léo and Griff and their friend Thomas spend their free time after high school preparing for the evacuation of their town on their local radio station, Radio Désastre... and playing music with Charity, the girl with the voice of an angel who fascinates Léo as much as Griff. One day, they pick up a song on pirate radio. A song that could change everything. Now they have only one obsession: to find the band that sings this melody, whatever it takes...