0
V8
V8
Argentine heavy metal band
1
Hermética
Hermética
Argentine heavy metal band
2
Claudio O'Connor
Claudio O'Connor
Argentine musician
3
Rata Blanca
Rata Blanca
musical group of Argentina
4
Pappo
Pappo
Argentine musician
5
Flavio Cianciarulo
Flavio Cianciarulo
Argentine musician
6
Los Fabulosos Cadillacs
Los Fabulosos Cadillacs
ska and rock band from Argentina
7
Oscar Moro
Oscar Moro
Argentine musician
8
La Renga
La Renga
musical group of Argentina
9
Adrián Barilari
Adrián Barilari
singer
10
Danny Peyronel
Danny Peyronel
British singer
11
Miguel Abuelo
Miguel Abuelo
Musician, singer
12
Los Abuelos de la Nada
Los Abuelos de la Nada
Argentine rock band
13
Ultraje a Rigor
Ultraje a Rigor
Brazilian rock band
14
Bang Tango
Bang Tango
American rock band
15
Gustavo Santaolalla
Gustavo Santaolalla
Argentine musician, film composer and film producer
16
Beautiful Creatures
Beautiful Creatures
Band
17
Jimmy Rip
Jimmy Rip
American musician
18
Andrés Calamaro
Andrés Calamaro
Argentine musician and composer
19
BulletBoys
BulletBoys
American hard rock group
20
Athens Tango Project
Athens Tango Project
21
American Head Charge
American Head Charge
American industrial metal band
Intro
Argentine musician

Ricardo Iorio (born June 25, 1962 in Ciudadela, Buenos Aires Province, Argentina) is a singer, songwriter and musician of Argentine heavy metal who participated in various of the most important metal bands of the nation.

He was one of the founders of V8 (1979–1987) and later founded the successful band Hermética (1988–1994). He has been the singer and main composer of Almafuerte since 1995. His songs are realistic urban stories dealing with the life of lower classes, as well as Argentine 'metalheads'. Even though he played the bass with every band he integrated, he has recently chosen Beto Ceriotti to be the new bassist of Almafuerte, remaining as the singer and main composer of the band (mostly lyrics).

Extremely nationalist, Iorio continuously proclaims in his songs and in the media the pride in being Argentine and Argentine history, and mixes native music styles like tango, Indian and gaucho culture with the heavy metal base of Almafuerte. The young people who go to Almafuerte's shows consider him to be like a patriotic guru.

He left Buenos Aires city to live in the countryside, where the pampa starts to turn into Patagonia, with his daughter Sofía and his girlfriend Fernanda. Iorio's wife, Ana Mourin, committed suicide in 2001. Iorio has also participated in several projects outside metal music, such as with folk musician León Gieco, Rubén Patagonia, Augusto Romero and Los Fabulosos Cadillacs's bassist Flavio Cianciarulo (they recorded an entire album called Peso Argento). He also had a great friendship with the late Argentinian guitar player Norberto Napolitano, also known as Pappo, who invited Iorio to record some songs for his Pappo y Amigos album.