Tracklist
| A1 | Balanco Zona Sul |
| A2 | Incerteza |
| A3 | Rio |
| A4 | Lamentos Do Morro |
| A5 | Nana |
| A6 | Corcovado |
| B1 | Deus Brasileros |
| B2 | Favela |
| B3 | Amanha |
| B4 | Primo |
| B5 | Ela E Carioca |
| B6 | Eco Em Fuga |
Notes
Original Mono LP with deep groove.A 7" EP, also called O Assunto E.....Edgard, with the same cover design and featuring tracks A2, A4, B3, and B4 was released around the same time.
