Winnie is an indie Japanese band formed in 2002. They released their first demo in the same year. In 2003 they released their first mini-album first class speed of light. While they continued to perform live they did not release their second mini-album The Darkest Eternal Lights until 2008. winnie's music is a more pop/rock inspired with all of it being sung in mostly understandable English. And mix the vocals between female member Iori and male member Okuji.