| Band members | |
| Jeziel de Oliveira | Vocals, Guitars (rhythm) |
| Paulo Eduardo Antunes | Bass, Vocals (backing) |
| Marcelo Eboli | Drums |
| Carlos Eduardo Silva | Guitars (lead), Vocals (backing) |
| Miscellaneous staff | |
| Fernando Reis | Photography |
| Vanius Lemos | Producer, Engineering |
| Jeziel de Oliveira | Vocals, Guitars (rhythm) |
| Paulo Eduardo Antunes | Bass, Vocals (backing) |
| Marcelo Eboli | Drums |
| Carlos Eduardo Silva | Guitars (lead), Vocals (backing) |
| Fernando Reis | Photography |
| Vanius Lemos | Producer, Engineering |
Some copies have 2 additional tracks on Side B:
- Armas pra Lutar (Titãs cover) (02:14)
- Medo (Cólera cover) (01:48)
Recording information:
Recorded and mixed at Sound Track Studio, Rio de Janeiro, RJ in September 27th and 28th, 1991.