: It is characterized by its melancholic, lyrical melody and rich, Bossa Nova-influenced harmonies. Andrey Nosov's Guitar School or a particular arranger's version Agua e vinho, Egberto Gismonte - MuseScore.com

The composition typically follows a structure:

Maintains the consistent harmonic progression of the A section but introduces an alternative or improvised melody, allowing for greater expressive freedom.

IMSLP is the go-to for public domain music. However , Gismonti (born 1947) is still alive, so his works are public domain. You will generally not find the legal duo PDF here.