Songfacts®:

• "Stay In Your Lane" is Courtney Barnett's funky and defiant missive to someone who seems convinced they know what's best for her. This person means well, but meaning well is not the same as being helpful. Barnett would like them to stop talking. Preferably now.
• Musically, the song barrels along on a raucous guitar riff, all jagged edges and attitude, with Barnett's unmistakable drawl riding shotgun. It's a return to the loud, guitar-forward energy of her earlier work, the kind that powered "Pedestrian At Best" and "Nobody Really Cares if You Don't Go to the Party."
• Accompanying Barnett's guitar playing is Stella Mozgawa of Warpaint on drums and Zach Dawes, known for his work with Lana Del Rey, on bass. Production comes courtesy of John Congleton (St. Vincent, Nelly Furtado, Death Cab for Cutie), who keeps the sound raw, loud, and unpolished.
• "Stay In Your Lane" was released on October 14, 2025, marking Barnett's first original, non-soundtrack single in four years, following her instrumental album End of the Day (2023) and a Chastity Belt cover.
• The song emerged late in the writing process for Barnett's fifth album. "It was a bit of a bit of a surprise and I noticed sometimes in the studio, you kind of write softer, quieter songs or they have like a more laid-back energy and then as soon as you play something live, it kind of gets faster, gets louder, so yeah, never know," Barnett told Apple Music's Matt Wilkinson. "I was actually trying to finish the lyrics to a bunch of other songs and this was kind of like a procrastination song. So it wasn't meant to exist."
• The song was released alongside a distinctly unsettling video by filmmaker Alex Ross Perry, set in a surgical ward where Barnett performs in a blood-stained hospital gown while bandaged patients lounge and stare into the void.
• Barnett road-tested the track at shows in places like Levon Helm Studios and Joshua Tree before unveiling it to a wider audience. She later brought it to late-night television with a performance on The Tonight Show Starring Jimmy Fallon on October 23, 2025.