Tracklist
| Side Witches: | |
| Veloz Invencible | 6:20 |
| Side Brew: | |
| Duro Metal | 5:16 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| BREW049 | Acero Letal | Veloz Invencible / Duro Metal (7", Single, Ltd, Num) | Witches Brew | BREW049 | Germany | 2015 |
| BREW049 | Acero Letal | Veloz Invencible / Duro Metal (2xFile, FLAC, Single) | Witches Brew | BREW049 | Chile | 2015 |
| BREW049 | Acero Letal | Veloz Invencible / Duro Metal (7", Single, Ltd, RP) | Witches Brew | BREW049 | Germany | 2015 |
| TR001 | Acero Letal | Veloz Invencible / Duro Metal (Cass, Single, Ltd, Bla) | Traditionnel Records | TR001 | Chile | 2016 |
| TR001 | Acero Letal | Veloz Invencible / Duro Metal (Cass, Single, Ltd, Num, C50) | Traditionnel Records | TR001 | France | 2016 |
