---
title: "Guillermo Mariño"
type: "Person"
url: "https://themetalnet.com/musician/guillermo-marino"
bands: 1
---

# Guillermo Mariño

**Guillermo Mariño** is a metal musician, known for [Biotech].

## Facts

| Field | Value |
| --- | --- |
| Name | Guillermo Mariño |
| Bands in catalog | 1 |

## Bands

| Band | Role | Years | Status |
| --- | --- | --- | --- |
| [[Biotech]](https://themetalnet.com/band/biotech) | original | 1996 to 2005 | Former |

---

Source: [TheMetalNet https://themetalnet.com/musician/guillermo-marino](https://themetalnet.com/musician/guillermo-marino). Catalog data from MusicBrainz and Metal Archives. Full site index: https://themetalnet.com/llms.txt