A journey through music and words that tells the "Southern world," especially the relationship between Italy and the tradition of Tango and South America, addressing a repertoire ranging from compositions by Latin authors of Italian and South American origin. Genres at the frontier, sound epics woven tightly together by history and intense poetic vocation. At the voice of Italian-Argentinian actress-singer Sarita Schena, tinged with intense melancholy, echo the strings of Giuseppe De Trizio and the saxophone of Claudio Carboni. An homage to the language of music, memories, nostalgia, and historical memory of a community that today finds itself facing and sharing the same cultural difficulties, linked to a past of cultural contamination, migratory influences, and social growth, as well as a future based on strength and the constant search for affectionate contact in the past: music by Astor Piazzolla, Caetano Veloso, Mercedes Sosa, and the greatest authors born from the "two worlds."