Vault and future endeavors In 2014, Nicks appeared on the third season of television series American Horror Story, Coven, in a role she reprised in the eighth season, Apocalypse. She played a fictional version of herself, portraying a "white witch" with supernatural powers in three episodes. On the show, she performed the songs "Rhiannon", "Has Anyone Ever Written Anything For You?", "Seven Wonders", and "Gypsy". "I said 'That's perfect,'" she told Us magazine in response to the show's music request. "Because that's exactly how I like to affect people. I want people to put my songs on because they are unhappy and need a boost to dance around their apartment a little and feel good. That's why I write. 'Of course, you can use my music. Take it!'" In May 2014, Nicks was honored with a BMI Icon Award. In July 2014, it was announced that Nicks would join The Voice as the adviser for Adam Levine's team. In September 2014, Nicks released her eighth studio album, 24 Karat Gold: Songs from the Vault, which reached number seven on the Billboard 200. She also began a North American tour with Fleetwood Mac, now reunited with Christine McVie, the On with the Show tour. The tour began in September 2014 and concluded in November 2015. In May 2015, Nicks reissued Crystal Visions – The Very Best of Stevie Nicks on "crystal clear" transparent double vinyl. The vinyl came with a vinyl messenger bag and a limited-edition lithograph. Throughout 2016 and 2017, Nicks toured with The Pretenders on the 24 Karat Gold Tour. On April 26, 2017, Pitchfork revealed that Nicks would be featured on a track from American singer Lana Del Rey's fifth studio album, Lust for Life, which was released on July 21, 2017. The song is titled "Beautiful People Beautiful Problems". On July 9, 2017, Nicks performed at the British Summer Time festival in Hyde Park in London, supporting Tom Petty and the Heartbreakers. She later performed "Stop Draggin' My Heart Around" with Petty as part of the Heartbreakers' set, in what would turn out to be their final performance of the song together before Tom Petty's death in October 2017. In April 2018, Lindsey Buckingham was fired from Fleetwood Mac, following disagreements with Nicks and Mick Fleetwood. Nicks helped recruit his replacements, Mike Campbell of Tom Petty and the Heartbreakers and Neil Finn of Crowded House. This reworked