Chemtrails Over the Country Club is the seventh studio album by American singer-songwriter Lana Del Rey. It was released on March 19, 2021 by Interscope Records and Polydor Records. The album was produced by Del Rey and Jack Antonoff, and features additional production contributions from Rick Nowels, whom Del Rey worked with on past studio albums. A cover of Joni Mitchell's 1970 song "For Free", featuring American singer-songwriters Zella Day and Weyes Blood, is included in the album.
In a September 2020 interview with Interview magazine, Del Rey stated that the lyrics of the album pertain to her "stunning girlfriends" and "beautiful siblings" ("who so much of the album is about"), and mentioned "wanting so much to be normal and realizing that when you have an overactive, eccentric mind, a record like Chemtrails is just what you're going to get." A February 2021 interview with Del Rey, for the April 2021 issue of music magazine Mojo, stated "In 2021, opens a sunnier chapter in controversial roman-à-clef, and folk legend Joan Baez advocates her acceptance in the pantheon", adding that the album "appears to reveal a more vulnerable Del Rey" who is "lighter on the LA menace" and "more innocently emotional" than in her previous work.