THE annual rock’n’ruck fund-raising day of music and football, the Reclink Community Cup, is on this Sunday at Elsternwick Park. Established in 1993, the game between the Rockdogs – musicians and music-industry workers – and the Megahertz – community-radio broadcasters from Triple R, PBS FM and RMIT’s SYN FM – raises money to help the Reclink charity use sport and the arts to enhance the lives of disadvantaged people.