The Summer Tour 2016 was the eleventh concert tour by Canadian singer Celine Dion. It was organized to support Dion's fifteenth French-language and twenty-sixth studio album, Encore un soir (2016), released on 26 August 2016. It was Dion's first tour since the Sans attendre Tour in 2013. With 28 shows, it was also her biggest Francophone tour since the D'eux Tour in 1995–96. The show began in Antwerp, Belgium on 20 June 2016 and concluded on 31 August 2016 in Trois-Rivières, Québec. The Summer Tour 2016 grossed $56 million.

Encore un soir is the twenty-sixth studio album and fifteenth French-language album by Canadian singer Celine Dion, released by Columbia Records on 26 August 2016. Encore un soir features songs produced by Jean-Jacques Goldman, Jacques Veneruso, Zaho, Silvio Lisbonne, Humberto Gatica and Scott Price. The first single from the album, also titled "Encore un soir" was released on 24 May 2016 and topped the charts in Francophone countries.