Lana Del Ray has revealed that the new song is autobiographical in which Sean has put his heart of his sleeve when it comes to discussing his iconic parents John Lennon and Yoko Ono.
The new track, which will appear on Lana Del Ray's new album, is entitled 'Tomorrow Never Came’.
She has revealed that part of the lyrics they co-wrote, including this line: "I wish we could go back to your country house and put on the radio and listen to our favourite song by Lennon and Yoko."
In an interview with Courtney Love for Dazes magazine, Lana also had this to say: “I didn’t want him to think I was asking him because I was name-checking them. Actually, I had listened to his records over the years and I did think it was his vibe, so I played it for him and he liked it.”