Which American singer-sonwriter is known for the album supporting tour The 1989 World Tour and the charity single Ronan released in 2012 ?
Ronan (song) "Ronan" is a charity single released on September 8, 2012, by American singer Taylor Swift to the iTunes Store. Swift's lyrics are based on a blog she read about a four-year-old boy, Ronan Thompson, who died from neuroblastoma in 2011. Swift wrote the song by putting together quotes from blog creator Maya Thompson, Ronan's mother. Thompson is credited as a co-writer of the song. 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. All proceeds from sales of the single go to help fight cancer.
Glassheart Tour The Glassheart Tour was the second headlining concert tour by British recording artist Leona Lewis. It was launched in support of her third studio album, "Glassheart" (2012). Announced on 8 October 2012, with an initial run of sixteen dates in the United Kingdom, the Glassheart Tour was extended to include five dates in Germany and one in Switzerland. English singer-songwriter Ryan Keen served as the support act. It marks the first time that Lewis has performed material in Europe as part of a headline tour; her previous tour The Labyrinth (2010), only visited the UK.