Gerson Filho (1920–1981) was a pioneering Brazilian accordionist from Sergipe, celebrated for his virtuosity and deep contribution to the forró tradition. Known as one of the first artists to record with the eight-bass accordion, he brought regional northeastern rhythms to national prominence. His collaborations with influential forró musicians and his skillful blending of baião, xaxado, and other dance forms helped shape the sound of modern Brazilian popular music, leaving a lasting legacy that continues to inspire generations of accordion players.