---
title: "KAT & Roman Kostrzewski"
type: "MusicGroup"
url: "https://themetalnet.com/band/kat-roman-kostrzewski"
genre: "Thrash Metal"
country: "Poland"
formed: 2004
disbanded: 2022
---

# KAT & Roman Kostrzewski

**KAT & Roman Kostrzewski** is a thrash metal band, from Poland, active 2004 to 2022.

Kat & Roman Kostrzewski was a Polish thrash metal band formed by Roman Kostrzewski and Ireneusz Loth after they had left their original band KAT in 2004. Some of the fanbase of KAT views Kat & Roman Kostrzewski as its successor, mainly due to the characteristic vocals of Roman, his lyrics and choice to sing in Polish as in most of KAT's original albums.

Biography source: https://en.wikipedia.org/wiki/Kat_%26_Roman_Kostrzewski

## Facts

| Field | Value |
| --- | --- |
| Name | KAT & Roman Kostrzewski |
| Genre | Thrash Metal |
| Parent genre | Thrash Metal |
| Origin | Poland |
| Formed | 2004 |
| Disbanded | 2022 |
| Releases in catalog | 3 |

## Genres

[Thrash Metal](https://themetalnet.com/genre/thrash-metal)

## Line-up

| Musician | Instruments | Years | Status |
| --- | --- | --- | --- |
| [Jacek Hiro](https://themetalnet.com/musician/jacek-hiro) | Guitar | 2015 to 2022 | Former |
| [Ireneusz Loth](https://themetalnet.com/musician/ireneusz-loth) | Drums (drum set) | 2004 to 2019 | Former |
| [Jacek Nowak-Sławeński](https://themetalnet.com/musician/jacek-nowak-s-awenski) | Drums (drum set) | 2018 to 2022 | Former |
| [Roman Kostrzewski](https://themetalnet.com/musician/roman-kostrzewski) | Lead vocals | 2004 to 2022 | Former |
| [Valdi Moder](https://themetalnet.com/musician/valdi-moder) | Guitar | 2004 to 2005 | Former |

## Discography

| Year | Release | Type |
| --- | --- | --- |
| 2011 | [Biało-czarna](https://themetalnet.com/album/8263cd63-5339-4681-b6f9-8a163085ea9d) | Album |
| 2015 | [666](https://themetalnet.com/album/eae0e056-05cf-41ae-8c78-951b1dc370ea) | Album |
| 2019 | [Popiór](https://themetalnet.com/album/1d294d35-dbae-4207-b9b3-26277d37b7af) | Album |

## Related bands

- [KAT](https://themetalnet.com/band/kat) (listened together)
- [Judas Priest](https://themetalnet.com/band/judas-priest) (listened together)
- [Metallica](https://themetalnet.com/band/metallica) (listened together)
- [Virgin Snatch](https://themetalnet.com/band/virgin-snatch) (shared members)
- [Voodoo Gods](https://themetalnet.com/band/voodoo-gods) (shared members)
- [Dies Irae](https://themetalnet.com/band/dies-irae-213aeb6b) (shared members)
- [CETI](https://themetalnet.com/band/ceti) (shared members)
- [Human Price](https://themetalnet.com/band/human-price) (same tags)
- [Wargasm](https://themetalnet.com/band/wargasm) (same tags)
- [Desolus](https://themetalnet.com/band/desolus) (same tags)
- [Violblast](https://themetalnet.com/band/violblast) (same tags)
- [Smash Potater](https://themetalnet.com/band/smash-potater) (same tags)

## Official and external links

- facebook: https://www.facebook.com/katandrk666

---

Source: [TheMetalNet https://themetalnet.com/band/kat-roman-kostrzewski](https://themetalnet.com/band/kat-roman-kostrzewski). Catalog data from MusicBrainz and Metal Archives. Full site index: https://themetalnet.com/llms.txt