In what year was the album “Rainbow” released by Kesha?

In what year was the album “Rainbow” released by Kesha?: The album “Rainbow” was released in 2017 by Kesha, featuring 15 tracks.
What is the most successful song from the album “Rainbow” by Kesha?: “Praying” is the biggest hit from the album “Rainbow” by Kesha.
What are the main songs from the album “Rainbow” by Kesha?: The main songs from the album “Rainbow” by Kesha are “Praying”, “Woman”, “Rainbow”, “Learn to Let Go”, and “Hymn”.

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