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.

Following the recent passing of French singer France Gall, people share their reactions and thoughts about her songs and her life. She belonged to an older generation, but young people also enjoyed her songs.