"Lucky Star" is a song by American singer Madonna from her self-titled debut studio album (1983). Produced by Reggie Lucas, it was written by Madonna with the intention that her friend Mark Kamins would play it in his sets at Danceteria, where he was the resident DJ. In 1982, Madonna was signed on by Sire Records for the release of two 12" singles; after the success of first single "Everybody", the label approved the recording of an album, and the singer decided to work with Lucas. However, problems between Madonna and the producer arose and he ended up leaving the project; she then called John "Jellybean" Benitez, her boyfriend at the time, to work on the remaining songs.

The Rebel Heart Tour was the tenth concert tour by American singer Madonna, staged in support of her thirteenth studio album, Rebel Heart (2015). Comprising 82 shows, the tour visited North America, Asia, Europe and Oceania. It began on September 9, 2015, at the Bell Centre in Montreal, Canada, and concluded on March 20, 2016, at the Allphones Arena in Sydney, Australia. The tour was officially announced on March 1, 2015, through Madonna's website and was led by Live Nation Entertainment's Global Touring Division, helmed by Arthur Fogel; this was the fifth collaboration between Madonna and Live Nation as well as her third tour to be promoted by the company. Additionally, the tour marked the singer's first visits to Taiwan, Thailand, Hong Kong, Macau, Philippines, Singapore, and New Zealand, and was her first to visit Australia and Puerto Rico since the Girlie Show (1993).