Why do the England rugby fans sing swing low sweet chariot?

England Rugby fans sing "Swing Low, Sweet Chariot" as a rallying cry and a way to show support for their team during matches. The song, which has origins in African American spirituals, was adopted by fans in the late 1980s and has since become an anthem associated with English rugby. Its powerful melody and emotional resonance create a sense of unity among fans, enhancing the atmosphere during games. Additionally, it reflects the historical ties of the sport and its cultural significance within England.