Question: Ronan has only been performed twice, once during the fourth concert tour of her album released in what year?

<P0-S0> Crazy Love Tour was the fourth concert tour by Canadian singer Michael Bublé. <P0-S1>  The tour supported his sixth studio album, "Crazy Love". <P0-S2>  Visiting the Americas, Europe, Australia, Asia, and Africa, the tour has played to over one million spectators in nearly 21 countries. <P0-S3>  The tour has received remarkable praise from both music critics and spectators of the show. <P0-S4>  In 2010, Pollstar announced the trek became the sixth highest grossing tour worldwide, earning over $100 million with 99 sold out shows. <P0-S5>  Additionally was the fourth highest grossing tour in North America—bringing in over $60 million in revenue with 50 sold out shows. <P0-S6>  The tour ranked 16th in Pollstar's "Top 50 Worldwide Tour (Mid-Year)", earning over 30 million dollars in 2011. <P0-S7>  At the conclusion of 2011, the tour placed eleventh on Billboard's annual "Top 25 Tours", earning nearly $50 million with 57 shows in 2011. <SEP> <P1-S0> Ahoi Tour was the fourth concert tour by German Industrial Metal band Rammstein, in support of their fourth studio album "Reise, Reise". <P1-S1>  This was Rammstein last tour until the release of their sixth album Liebe ist für alle da. <P1-S2>  The tour started in Berlin, Germany on October 11, 2004 and was due to end in Bogotá, Colombia on October 22, 2005 (6 days from the release of Rammstein's fifth studio album, Rosenrot) but the tour was cut short due to lead singer Till Lindemann being accidentally injured by keyboardist Christian "Flake" Lorenz during the Göteborg, Sweden concert on July 30, 2005. <P1-S3>  The supporting acts for this tour were Exilia (2004), Apocalyptica (February 1, 2005 to February 28, 2005), AqME (AqME stood in for Apocalyptica on February 12, 2005 concert), Devil Sold His Soul (was due to play July 14–18 but dropped out), and Torgull (July 23, 2005). <SEP> <P2-S0> "Ronan" is a charity single released on September 8, 2012, by American singer Taylor Swift to the iTunes Store. <P2-S1>  Swift first performed the song live for Stand Up to Cancer in September 2012, and has only performed it publicly one other time, at the Glendale, Arizona stop of The 1989 World Tour, at which Thompson was in attendance. <P2-S2>  Swift's lyrics are based on a blog she read about a four-year-old boy, Ronan Thompson, who died from neuroblastoma in 2011. <P2-S3>  Swift wrote the song by putting together quotes from blog creator Maya Thompson, Ronan's mother. <P2-S4>  Thompson is credited as a co-writer of the song. <P2-S5>  All proceeds from sales of the single go to help fight cancer. <SEP> <P3-S0>  The tour's European and North American dates, as well as two shows in Japan, were announced in November 2014, followed by the Oceania dates in December 2014. <P3-S1>  Additional dates for Singapore and Shanghai were announced in June 2015 with a third and final Melbourne show announced in July 2015. <P3-S2> The 1989 World Tour was the fourth concert tour by American singer-songwriter Taylor Swift, in support of her fifth studio album, "1989" (2014). <P3-S3>  The tour began on May 5, 2015, in Tokyo, Japan and concluded on December 12, 2015 in Melbourne, Australia, the day before her 26th birthday. <P3-S4>  The tour became Swift's highest grossing and most attended tour to date, mobilizing 2,278,647 fans and $250,733,097 revenue. <P3-S5>  It was the highest grossing tour in the world in 2015.