The end of May and beginning of June was spent playing 12 dates in Europe before Def Leppard returned to the United States for 48 dates with Styx and Tesla from June to October.
On 12 February 2015 Def Leppard announced 48 dates touring the US with Styx and Tesla.
Joe Elliott and other members of the band have stated that the North American Tour would extend to a full world tour to follow through December 2015, with a cruise and second Las Vegas residency planned for early 2016.
[2] On 27 March 2015 Def Leppard announced the "Let's Get Rocked in the Still of the Night II" tour of the United Kingdom and Ireland with Whitesnake in December 2015.
The song "Promises" was included along with "Paper Sun", which was played for the first time since its initial airings during the Euphoria Tour in 2000.