Marcus Vinícius da Cruz e Mello Moraes (19 October 1913 – 9 July 1980), also known as Vinícius de Moraes (Portuguese pronunciation: [viˈnisjuʃ dʒi moˈɾajʃ]) and nicknamed O Poetinha (“The little poet”), was a Brazilian poet, lyricist, essayist, and playwright. Along with frequent collaborator Antônio Carlos Jobim, his lyrics and compositions were part of the birth of bossa nova music. He recorded several albums and also served as a diplomat.