in an unpublished arrangement for 2 guitars and soprano, Bachianas Brasileiras No. 5, originally for cello orchestra and soprano. This work is composed of 2 movements, Aria (Cantinela) and Dança (Martelo), composed in 1938 and 1945, respectively.

It is interesting to mention that the Aria has an arrangement for guitar and soprano made by the composer himself, which indirectly authorized and inspired Victor Santana and Vitor Noah to make the arrangement of the entire Bachiana No. 5 for 2 guitars