Zaz confirms the test with this beautiful second album, mix of joyful and dancing ballads and lyrical songs, and even more serious. The two big "tubes" of this "Duplex" are very clearly "We will," and "If". If the first, although effective and catchy, is not a surprise in itself, as we recognize immediately the style of the singer, the second highlights her vocal power and especially allows to hear a composition Jean-Jacques Goldman, which is now rare but valuable. However, my favorite song of the album is clearly "If I lose," absolutely beautiful with a text about old age, more importantly on a beautiful melody. Among the other songs, I have a preference for "So-so", "Lassie," "We stand" or "what you waiting." In short, "Duplex" is a success and confirmed that I love the universe and the voice of this artist.