It was organized to support Dion's fifteenth French-language and twenty-sixth studio album, Encore un soir (2016), released on 26 August 2016.

Owing to incredibly high demand, six additional shows have been added in Montreal, and two in Quebec City, totaling fourteen North American dates.

On 12 April 2016, Dion announced she would be performing a benefit concert at the newly built Amphithéâtre Cogeco in Trois-Rivières, Québec on 30 August 2016.

During this tour Dion performed songs from her old catalogue that she has rarely or never done live (mainly from 1 fille & 4 types): "Et je t'aime encore", "Le vol d'un ange", "Apprends-moi", "Ne bouge pas", "Valse adieu", "Tous les secrets", "Tous les blues sont écrits pour toi" and "Vole".

In Montreal "À la plus haute branche" was added to the setlist as a new track replacing "Un garçon pas comme les autres (Ziggy)".

[9] In Paris, the gross of over $18.4 million from 110,052 sold seats made the nine-show run the fourth-highest-grossing concert engagement of 2016.

For the final concert in Paris, on 9 July 2016, Dion's Facebook page live-streamed the first six songs of the show: "Trois heures vingt", "Encore un soir", "Je crois toi", "Qui peut vivre sans amour?

On 19 October 2017, as a part of Spirit Day, Celine shared on Facebook the performance of "Purple Rain" which was recorded in Montreal on 4 August 2016.