I may have posted about this a long time ago, but I was immediately struck by something this morning, listening again to Rosinha da Valenca's excellent Um Violao Em Primeiro Plano after many years. No fewer than three songs (much) later done by Sergio and Brasil '77 are on her album: Asa Branca and Zanzibar, of course from the first B77 outing, Pais Tropical, and Marinheiro, from Vintage '74. In another synchronicity, both Rosinha and Sergio chose Marinheiro to end Side 1 of the original LP versions of these releases.