Building on her work in her previous project, Mexican Slang, Lee began conceptualizing Peeling in the summer of 2015, writing the songs that would make up their first EP before recruiting her bandmates and recording at Union Sound Company (Metz, Fucked Up) in December of that year. 7 Years of Blood, is a sequel of sorts to the first EP, with the songs composed shortly after the tracking of Rats In Paradise, as the band that Lee had essentially formed for the recordings began to take shape, and completed in early 2017 following a series of tour dates in the fall of last year with Preoccupations, Death Valley Girls and Muuy Biien after the band had coalesced into a formidable unit. 

The EP builds on the sound of the band's earlier release, further exploring the layered guitar textures and Lee's bruising and often confrontational songwriting style, focusing thematically on the struggle to assert your individual agency and power.

"If you add up the average time a woman spends on her period during her life, it's like 7 straight years," Lee says of the EP's title "That's an annoying thought, but also pretty powerful. Which is what this EP is about, taking control and harnessing your individual power."