Nessa Barrett is an American singer-songwriter who first gained attention on TikTok as a teenager. She quickly transitioned into music, signing with Warner Records and releasing her debut single "Pain" in 2020. Known for her raw and emotional style, Barrett blends elements of alternative pop, pop-rock, electropop, and synthpop in her music. Her notable releases include the EP Pretty Poison, the album Young Forever, the EP Hell Is a Teenage Girl, and her second studio album Aftercare.