Analytic Dreamz: Notorious Mass Effect
Taylor Swift delivered four gifts to fans on the eve of her first show on The Eras tour, dropping four new songs: three Taylor's Versions of previously released tracks and a never-before-heard one, “All of the Girls You Loved Before,” a vault track from her Lover album.
The title seems to be a riff off of the famous YA book and Netflix film series To All the Boys I've Loved Before; the screen adaptation first came out in 2018 when Swift was making Lover.