Samba de Uma Nota Só , Самба на одной ноте - Bossa Nova Song by Daria Bruno Venturim:

Samba de Uma Nota Só, Самба на одной ноте (One Note Samba) – composed by Antônio Carlos Jobim with Portuguese lyrics by Newton Mendonça Bruno Venturim: Piano and arrangements The song title refers to the main melody line, which at first consists of a long series of notes of a single tone (typically D, as played in the key of G) played over a descending chord progression in a bossa nova rhythm. The first eight measures consist of D, followed by four measures of G, and then four measures of D. Russian text by Alexey Ivashchenko, exelent reflect the meaning of the song and perfectly falls on the rhythm of the song. My version is in both languages, Russian and Portuguese.