Sofia Grigoriu (known as So-Fi), born on 7th of June 2008, in Iasi, is the youngest female MC in Romania. She represents Culese din Cartier through OFC Romania (Official Freestyle Club) since 2021 and is part of Underground Queens alongside Ioana Milculescu, Max Konstant, Alduts Sherdley, Miru, Dj Roxana, Dj Ellen and Dj PussyCutz. So-Fi approaches mostly Grime but not only and loves Drum and Bass. Her latest release is GRIME BASS feat Petac