lineup embarked on a world tour entitled An Evening with Fleetwood Mac in 2018–2019. In April 2019, Nicks was elected to the Rock and Roll Hall of Fame. She became the first woman to be inducted twice, once as a member of Fleetwood Mac and as a solo artist. In September 2020, Nicks released a live album and concert film, with recordings from the 24 Karat Gold Tour (2016–2017), directed by Joe Thomas. On October 9, 2020, Nicks released her first new music in six years. The official video accompanying the track "Show Them the Way" was directed by Cameron Crowe. In December 2020, music publishing company Primary Wave bought an 80% stake of Nicks song catalog. The Wall Street Journal valued the deal at US$100 million. On May 27, 2021, Stevie Nicks was one of the headliners of the 2021 Shaky Knees Music Festival in Atlanta, Georgia. In August 2021 Nicks cancelled her five planned 2021 solo appearances due to concern about catching COVID-19. On August 31, 2022, the virtual band Gorillaz announced the tracklist of their upcoming album Cracker Island. Stevie Nicks was listed among their collaborators, featuring on the album's second track "Oil." In September 2022, Nicks released a cover of "For What It's Worth", a protest song written in 1966 by Stephen Stills and recorded by Buffalo Springfield. She said on social media that the song was still relevant and had a lot to say, and she wanted to interpret it through the eyes of a woman. Artistry Standing at , Nicks has stated she felt "a little ridiculous" standing next to Mick Fleetwood, who is . For this reason, she developed a penchant for platform boots. "Even when platforms went completely out of style, I kept wearing them because I didn't want to go back to being in heels", she told Allure in 1995. Over the years, Nicks has developed a style which she calls her "uniform". Her "uniform" is known as a witchy kind of look that goes with her songs and performances. Nicks has said that her vocal style and performance antics evolved from female singers like Grace Slick and Janis Joplin. She admitted inspiration when she saw Joplin perform live (and opened for her with her first band Fritz) shortly before Joplin's death. Nicks owns a strand of Joplin's stage beads. She also commented that she once saw a woman in her