 The Fla–Flu matches are mentioned in Lamartine Babo's unofficial, but very popular, Flamengo anthem composed in 1942.On November 23, 1941, Flamengo and Fluminense disputed the Campeonato Carioca final, at Gávea Stadium.As the stadium is located in Lagoa neighborhood, the match was nicknamed "Lagoa's Fla-Flu".