SUBTRAL  demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Max Gonzb
- Drum: Max Gonzb
- Composer: Max Gonzb

Retro Rock

REC_RETRO ROCK - demo instrum.

SUBTRAL demos instrumentales.
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Max Gonzb
- Drum: Max Gonzb
- Composer: Max Gonzb

EP demos

No Tengo Prisa _ demos instrum.

SUBTRAL demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Fernando Cejudo
- Drum: Max Gonzb
- Composer: Max Gonzb

demos

Patagonia_ demo instrum.

SUBTRAL demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Max Gonzb
- Drum: Mario Mendoza
- Compositor: Max Gonzb

Elixir

Rock#4 _ demo instrum.

SUBTRAL demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Max Gonzb
- Drum: Max Gonzb
- Composer: Max Gonzb

demos Elixir

Delirios _ demo instrum.

SUBTRAL demos
- Voice: Max Gonzb
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: (Acoustic)  Max Gonzb
- Bass: Max Gonzb
- Percutions: Max Gonzb
- Composer: Max Gonzb

demos Elixir 2016-2018

El Silencio Otorga _ demo comp

SUBTRAL demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: Max Gonzb
- Drum: Max Gonzb
- Compositor: Max Gonzb

demos elixir

Mi Autodestrucción

SUBTRAL demos instrumentales
- Lead Guitar: Max Gonzb
- Rhythm Guitar: Nicolás Martínez F.
- Bass:
- Drum: Max Gonzb
- Composer: Nicolás Martínez F.

ELIXIR demos

Cridazoo _ demo instrum.

SUBTRAL demos instrumentales
- Lead Guitar: Nicolás Martínez F.
- Rhythm Guitar: Max Gonzb
- Bass: 
- Drum: Max Gonzb
- Composer: Max Gonzb