[9] In July 2014, Newton-John confirmed the extension of Summer Nights, with twenty-four additional dates which ran until January 2015.

I am especially thrilled that a portion of every ticket sold will benefit the Olivia Newton-John Cancer and Wellness Centre".

But not long into this by-the-numbers retrospective, I realized she is an entertainer" and "If you expect anything more ambitious from the forever 'nice girl' at this point, well that would just be mean".

[14] Steve Bornfeld of Vegas Seven described Summer Nights as a show which "reflects what [Newton-John] has always been: a lovely woman with a pretty voice singing sweet ballads and catchy pop tunes without an ounce of artifice or affectation".

[15] Sam Masseur of Vegas Chatter wrote: "For anyone who’s ever enjoyed an Olivia Newton-John song, Summer Nights will be a perfect evening of entertainment".