Grèn Sémé is a Maloya band from Reunion Island, France. The band was formed in 2008 and is composed of six members: Olivier Araste, Jean-Didier Hoareau, Mathieu Péricard, Nicolas Virapin, Stéphane Grondin, and Thierry Gauliris. Grèn Sémé's music is a blend of traditional Maloya rhythms and modern electronic sounds. The band's lyrics often address social and political issues, and they have been praised for their powerful live performances.