Jenn Champion is an American indie rock musician and songwriter, formerly known as Jenn Ghetto, and is best known for her work with the influential band Carissa's Wierd. After the band's dissolution, she pursued a solo career under the moniker S, releasing several albums that showcased her introspective lyrics and minimalist style. Champion later adopted her current stage name and continued to explore diverse sounds, including synth-pop influences. Her work is celebrated for its emotional depth, vulnerability, and melodic craft.