O Grande Amor is a classic Brazilian song with music by Antônio Carlos Jobim and Portuguese lyrics by Vinícius de Moraes. It was first released in April 1964 by Stan Getz and João Gilberto featuring Jobim, on the album Getz/Gilberto. The tune is a Portuguese language bossa nova piece that helped popularize the genre in jazz circles and remains a standard of the style.