Flexer is a Hungarian producer carving out a name in hip-hop with placements for artists like UnoTheActivist, LUCKI, BIGBABYGUCCI, Iayze, and SoFaygo. He’s known for standout tracks like “TSUKUYOMI” by Thouxanbanfauni and “Jus bëtter” by Yeat, and for bringing loop-driven, emotional energy combined with underground edge.