Capoeira songs follow a structure that starts with a ladainha — a solo narrative sung by one person, usually a mestre, to open the Roda — followed by call-and-response chulas and corridos, where the whole Roda answers back together.
This isn't decoration or tradition for tradition's sake. The songs actively set the game's energy and rhythm. A slower, more grounded corrido signals a different kind of game than a fast, aggressive one. The volume and energy of the group singing back often mirrors — and influences — the intensity of whoever's playing in the middle at that moment.
Singing along is part of actually playing Capoeira, even when you're not the one in the Roda. Standing silent while everyone else sings isn't neutral — it's noticeably absent, and mestres notice.
Learning the corridos that come up most often means you can actually participate the moment you walk into any Roda, anywhere, instead of standing there mouthing along to words you don't really know.