É o Tchan formed in Salvador, Bahia in the early 1990s and became one of Brazil's most popular axé and pagode acts, known for dance driven hits and carnival performances. Chants like this one later spread far beyond the original recordings through Brazilian social media, messaging apps and meme soundboards, where short repetitive hooks are reused as reactions. The vai passando line became handy as a standalone joke about movement and entrances, keeping the group's festive sound familiar to a new generation of online viewers.