PESSOANA.- PESSOA, Fernando.- Poema autógrafo.- Século XX (1927).- 1 f.; 270x214 mm. Autograph poem published on letterhead of “Athena: revista de arte”, composed of four stanzas, each with four verses. First verse: “Qualquer musica, ah, qualquer”. Autograph signature: Fernando Pessoa. The poem was originally published in issue no. 10 of the magazine “Presença” (p. 2), on March 15, 1928, under the title “Qualquer música...”. The date 1927 (of the autograph), in blue ink, was added by Maria Guilhermina Queiroz, wife of the poet Carlos Queiroz (1907-1949) to whom the document was entrusted.