"Skyscraper" is a song recorded by American singer Demi Lovato for her third studio album Unbroken (2011). It was released on July 12, 2011 by Hollywood Records, as the lead single from the album. The song was written by Toby Gad, Lindy Robbins and by the Estonian singer Kerli and produced by Gad. American singer Jordin Sparks sang background vocals on the track. It was inspired by a picture of the apocalypse, in which the world was in ruins and among collapsed buildings, one skyscraper was still standing. When the song was recorded, Lovato was very emotional which triggered outbursts and caused her to start crying. On November 1, 2010, Lovato entered a treatment facility to deal with her personal struggles. Lovato was later diagnosed with bipolar disorder. After completing treatment on January 28, 2011, Lovato re-recorded the song, but kept the original recording as Lovato felt it was "symbolic" to her. This ballad speaks of staying strong and believing in oneself. These two ideals strongly represent the journey Lovato went through the previous year, which speaks through Lovato's breathy and quivering vocals throughout the song. The song opens with a lonely piano and as soon accompanied by heavy percussion. A Spanish version of the song, alternatively titled "Rascacielo" was released on August 16. "Skyscraper" debuted at number ten on the Billboard Hot 100, spending a total of 15 weeks on the chart. The song became Lovato's highest-charting single since "This Is Me" which peaked at number nine in July 2008. "Skyscraper" sold 176,000 paid digital downloads in the first week of release in the United States, setting a sales record for Lovato. Internationally, the song reached the top 20 in Canada, New Zealand, Denmark, The Republic of Ireland, and The United Kingdom. The song has sold over 1.6 million digital downloads in The United States and has been certified platinum by the RIAA. Background "Skyscraper" was written by Toby Gad, Lindy Robbins and Estonian singer Kerli Kõiv and produced by Gad. Kõiv said they wrote the song while drawing inspiration from a picture of the apocalypse. In an interview with Seventeen, Kõiv elaborated on the picture, stating, "The world was in ruins and in the middle of all the collapsed buildings was one skyscraper still standing tall. It was slightly raining and the first rays of sun were starting to shine through thick clouds of smoke. I was actually