雨后彩虹 (2017)

Rainbow is the third studio album by American singer and songwriter Kesha. It was released on August 11, 2017, by Kemosabe and RCA Records. Primarily a pop record, Rainbow incorporates elements of pop rock, glam rock, neo soul, and country pop. Its lyrical themes range from letting go of the past, finding forgiveness within oneself for past mistakes, self-worth, and female empowerment. Kesha assumed an integral role in the album's production and collaborated with several producers, including Ricky Reed, Drew Pearson, Ben Folds, and her mother Pebe Sebert.

Following the release of her second studio album, Warrior (2012), Kesha dealt with several struggles in her personal and professional life, including a stint in a treatment center for an eating disorder and emotional issues, as well as a highly publicized legal battle with her former record producer Dr. Luke, whom she accused of sexual, physical, and emotional abuse. Kesha began writing material for her next album while in rehab in 2014 and as her recording contract at the time obliged her to work with Dr. Luke, she later recorded a series of new songs on her own and gave them to her record label.

In 2016, it was confirmed that work had officially commenced on Kesha's third studio album, with Sony Music Entertainment assuring Kesha she would be able to produce a new album without having to work with Dr. Luke, the founder of Kemosabe Records. "Praying" was released as the lead single from Rainbow in July 2017, going on to be certified platinum in several countries worldwide. "Woman" was released as the second single from the album thereafter, seeing moderate commercial success worldwide. The tracks "Learn to Let Go" and "Hymn" were also released as the album's two promotional singles.

Rainbow marks a noticeable departure from the electropop sound of Kesha's first two studio albums. She co-wrote all but one of the original tracks on the album, and said that she wanted her new music to reflect that she is a "real person having a complete human experience," stating that there was no balance in her previous work. Kesha stated that the album was inspired by several of her musical influences, including Iggy Pop, T. Rex, Dolly Parton, the Beatles, the Rolling Stones, the Beach Boys, James Brown, and Sweet. The album also features collaborations and guest appearances by Parton, Eagles of Death Metal, and the Dap-Kings Horns.

Rainbow debuted at number one on the Billboard 200 chart in the United States with 117,000 album-equivalent units and was the subject of widespread acclaim from music critics, with several complimenting the feminist angle and uniqueness of the record as well as Kesha's vocal performance and ability to interweave different genres of music on the album. The album has been certified Platinum by the Recording Industry Association of America (RIAA) and was nominated for Best Pop Vocal Album at the 60th Annual Grammy Awards, marking Kesha's first Grammy nomination. Kesha promoted the album through television and music festival performances and embarked on both the Rainbow Tour (2017–2019) and the Adventures of Kesha and Macklemore (2018), with American rapper Macklemore.