Task: Explanation
Input (English): Double Dutchess is the second studio album by American singer Fergie. It was released on September 22, 2017. The album is the singer's first to be released under her own imprint, Dutchess Music, in a partnership with Retrofuture Productions and BMG Rights Management, and first since her solo debut, "The Dutchess" (2006). Promotion for the album began with the release of the album's first single "L.A. Love (La La)" in late 2014. "M.I.L.F. $" was released as the second single from the album in July 2016, followed by the release of "Life Goes On" in November that same year. "You Already Know" featuring Nicki Minaj was released as the fourth single on September 12, 2017. "Double Dutchess" received mixed reviews from music critics. Question: M.I.L.F. $ was a song from the album released on what date? Answer: September 22, 2017
Output (English):  It was released on September 22, 2017.