She’s the definition of longevity in the music industry, and Stevie Nicks was introduced to a whole new generation of fans on “American Horror Story: Coven” last night (January 8).

The “Landslide” songstress sang “Rhiannon” and “Has Anyone Every Written Anything for You?” while also teaching Misty Day to twirl.

Of the gig, Stevie told Us Weekly, “I had heard of AHS, because I had a lot of really young friends, but I didn't know what it was about. I was contacted by creator Ryan Murphy. He said, 'This season is called Coven, and there's one of the witches [Misty, played by Lily Rabe] who lives in the swamp and she has no family, no friends, no nothing, but she has an eight-track and a couple of your albums, and you're like her only friend. We would like to know if we can use your music for this.’”

“And I said, 'That's perfect! 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!'”