Bostero is a Boca fan.In this song the fans of River insult their main rivals Boca Juniors for always being custody by policeThe name of the River Stadium is Antonio Vespucio Liberti, also known as "El Monumental"
Lyrics
Ay Bostero how different we are, You go with the police, we keep us going alone, Ay Bostero there is a difference, Here there are no black flags and the crowd doesn’t leave. You're vigilant that's the truth, You come protected to the Monumental, The River fans go to La Boca, All walking without any police… (Repeated...)
