Marie Ulven is a singer, songwriter, and producer from Norway, who makes music under the name girl in red. She just released her debut album in April 2021, but she already has a big fanbase and she’s gotten a lot of critical acclaim from two EPs and singles that she’s released online, including a couple that went gold. The New York Times included her work in their best songs of the year in both 2018 and 2019, and she was nominated for Best Newcomer at the Norwegian Grammys. "Do you listen to girl in red?" has also become code on TikTok, a kind of shibboleth, to ask if someone’s a lesbian. In this episode, Marie breaks down the song "Serotonin," a song that started as a video she posted to her own TikTok in the early days of lockdown in 2020. You’ll hear the original version she recorded on her own, before collaborating with Norwegian Grammy-winning producer Matias Téllez, and later, with Grammy-winning artist and producer Finneas O’Connell, in order to finish the song.