In her interview with "Watt's In," Zaz talks about her debut in the music industry and her very first concert in Germany. She expresses her genuine surprise concerning the recent success of her hit songs "Je veux" (I Want) and "On ira" (We'll Go) and is learning to deal with the demands and expectations of her fans.

Louane talks about her meteoric rise to fame and success. Spotted by Éric Lartigau during her auditions for The Voice, she was selected for his movie La Famille Bélier, which earned her a César Award in 2015 at the tender age of eighteen. Despite her instant success, she still has her feet firmly planted on the ground.