A football chant or terrace chant is form of vocalisation performed by supporters of association football, typically during football matches. Football chanting is an expression of collective identity, most often used by fans to express their pride in the team or encourage the home team, and they may be sung to celebrate a particular player or manager. Fans may also use football chants to slight the opposition, and many fans sing songs about their club rivals, even when they are not playing them. Sometimes the chants are spontaneous reactions to events on the pitch.