1 Tom Araya
Tomás Enrique "Tom" Araya Díaz is a Chilean American musician, best known as the bassist and vocalist of the American thrash metal band Slayer.
Just listen to Disciple and Payback those songs prove how aggressive his voice can get - christangrant
2 Chuck Billy
Charles "Chuck" Billy is an American vocalist, who is best known as the vocalist for the thrash metal band Testament.
3 James Hetfield
James Alan Hetfield was born on August 3, 1963. He is an American musician, singer and songwriter known for being the co-founder, lead vocalist, rhythm guitarist and main songwriter for the American heavy metal band Metallica.
4 Phil Anselmo
Philip Hansen "Phil" Anselmo is an American musician who is best known as the former lead vocalist of the heavy metal band Pantera. He currently is the vocalist of heavy metal bands Down and Superjoint Ritual.
5 Corey Taylor
Corey Todd Taylor was born in December 8, 1973. He is an American musician, author, and actor best known as the lead singer and lyricist of the Nu-metal band Slipknot and hard rock/alternative metal band Stone Sour.
Yes he's a very aggressive singer - christangrant
6 Alexi Laiho
Alexi "Wildchild" Laiho is a Finnish guitarist, composer, and vocalist. He is best known as the lead guitarist, lead vocalist and founding member of the melodic death metal band Children of Bodom, and is also the guitarist for Sinergy, The Local Band and Kylähullut.
7 Chuck Schuldiner
Charles Michael "Chuck" Schuldiner (1967-2001) was an American singer, songwriter, and guitarist, best known as the founder and vocalist, guitarist and bassist of the American heavy metal band Death. He is considered the most influential figure in Death Metal, with some publications referring to Chuck ...read more.
He's voice is really aggressive, and in the last two albums he made it more tearing
I wanna share an observation - I don't know if you noticed it.
Of course all death growls are aggressive by default but I think that there's pain in Chuck growls. It's unique but at the same time it lowers the degree of aggression. For example, compare Chuck with Alexi Laiho - Alexi has no pain in his voice and sounds much more aggressive than Chuck. - Metal_Treasure
8 Bruce Dickinson
Paul Bruce Dickinson, known professionally as Bruce Dickinson, is an English musician, airline pilot, and broadcaster. He is most well known for being the lead singer in heavy metal band Iron Maiden and his solo career.
9 Mille Petrozza
Miland "Mille" Petrozza is a German metal guitarist and singer of Italian descent, who has been the lead vocalist and guitarist for the German thrash metal band Kreator since 1984.
10 Rob Halford
Robert John Arthur "Rob" Halford is an English singer and songwriter, who is best known as the lead vocalist for the Grammy Award-winning heavy metal band Judas Priest and famed for his powerful wide ranging operatic voice.
11 Freddie Mercury
Freddie Mercury (born Farrokh Bulsara, 5th September 1946 - 24th November 1991) was a Zanzibari-born British singer of Indian descent, songwriter and record producer, known as the lead vocalist and songwriter of the British rock band Queen. He also became known for his flamboyant stage persona and four-octave ...read more.
I like Freddy Mercury. He's AWESOME!
12 Max Cavalera
Massimiliano Antonio "Max" Cavalera is a Brazillian singer, guitarist, and songwriter who currently plays in heavy metal bands Soulfly, Cavalera Conspiracy, and Killer Be Killed.
13 Iggy Pop
James Newell Osterberg, Jr., known professionally as Iggy Pop, is an American singer-songwriter, musician and actor.
14 Lemmy Kilmister
Ian Fraser Kilmister, known as Lemmy, was an English musician, singer and songwriter who founded and fronted the rock band Motörhead. He was a bassist and a singer known for his raspy voice. He died in 2015 from cancer and other health problems.
15 Axl Rose
William Bruce Rose Jr., better known as 'Axl Rose', is an American singer born on February 6, 1962, in Lafayette, Indiana. He Is the founder and lead singer of the hard rock band Guns N' Roses. He is a celebrated but controversial figure in the world of rock.
16 Hansi Kürsch
Hansi Kürsch, born Hans Jürgen Kürsch, is the lead singer, lyricist, co-composer and bassist for German power metal band Blind Guardian . Heavily influenced by Freddie Mercury, he creates a huge choir effect by overdubbing his own voice multiple times in complex, overlapping vocal harmonies. He records ...read more.
He has several very different voices (even soft ones) but he's on this list for his raw and aggressive voice. - Metal_Treasure
17 Graham Bonnet
Graham Bonnet is an English rock singer and songwriter. He has recorded and performed as a solo artist and as a member of several hard rock and heavy metal bands including Rainbow, the Michael Schenker Group, Alcatrazz, and Impellitteri.
Clean vocals but very aggressive AND loud. One of the loudest rock/metal voices - so loud that it's rumored he busted the PA systems in the late 70s - early 80s.
Rainbow - Lost In Hollywood, All Night Long (and these songs came out in 1979 when aggressive singing wasn't very spread) - Metal_Treasure
18 Chester Bennington
Chester Charles Bennington (March 20th, 1976 - July 20th, 2017) was an American musician, singer, songwriter and actor, best known for being the lead singer of Linkin Park. He also participated in side projects like Julien K and Dead By Sunrise. He committed suicide in 2017 after a period of depression. ...read more.
19 Dave Mustaine
David Scott "Dave" Mustaine (born September 13, 1961) is an American musician, singer, songwriter, actor and author. Mustaine is best known as a pioneer in Thrash Metal, being the former lead guitarist of Metallica before his dismissal in 1983, leading to finding and becoming the front man of his own ...read more.
20 Ronnie James Dio
Ronnie James Dio (born Ronald James Padavona; July 10, 1942 – May 16, 2010) was an American heavy metal singer, songwriter and musician. He fronted and/or founded numerous groups including Elf, Rainbow, Black Sabbath, Dio and Heaven & Hell. He is credited with popularizing the "metal horns" hand gesture ...read more.
21 David Draiman
David Michael Draiman is an American songwriter and the vocalist for the band Disturbed as well as for the band Device.
He can be both Aggressive and Soft - christangrant
22 Joan Jett
Joan Marie Larkin known professionally by her stage name Joan Jett, is an American rock guitarist, singer, songwriter, producer and occasional actress, best known for her work with Joan Jett & the Blackhearts, preceded by success with The Runaways, including their hit song "Cherry Bomb".
23 Matt Barlow
Matthew 'Matt' Barlow is an American heavy metal singer and police officer. He was the lead singer for Iced Earth in the 1990s and 2000s. He is currently the lead singer for Ashes of Ares. After the September 11 terrorist attacks Matt Barlow decided to become a police officer and contribute to the "real ...read more.
24 Udo Dirkschneider
Udo"Hassan"Dirkschneider is a German heavy metal singer who rose to fame with German heavy metal band Accept.
25 Tim 'Ripper' Owens
Timothy S. "Ripper" Owens is an American heavy metal singer who first gained attention as the lead singer of Judas Priest, and then Iced Earth. He took the nickname "Ripper" from the Judas Priest song "The Ripper" during his time in the tribute band "British Steel". He currently performs with Beyond ...read more.
26 Devin Townsend
Devin Garret Townsend is a Canadian musician, songwriter and record producer. He was the founder, songwriter, vocalist, and guitarist in extreme metal band Strapping Young Lad from 1994 to 2007 and has an extensive career as a solo artist.
27 Robb Flynn
28 Christina Aguilera
Christina María Aguilera is an American singer, songwriter, and record producer, best known for songs such as "Beautiful", "Genie In A Bottle", "Fighter", "Hurt", "Dirrty", "Your Body", "Lady Marmalade", "Reflection", "I Turn To You", "Come On Over Baby (All I Want Is You)" "What A Girl Wants" and ...read more.
29 Jim Morrison
James Douglas "Jim" Morrison was an American singer, songwriter, and poet best remembered as the lead singer of the Doors.
30 Jamshed Chowdhury
31 Sonu Nigam
Sonu Nigam is an Indian playback singer, live performer, host and actor. He sings in Hindi and Kannada language films.
32 John Lydon
John Joseph Lydon, also known by his former stage name Johnny Rotten, is an English singer, songwriter, and musician.
Why the hell is he not on this list already?
33 Jon Oliva
John Nicholas Oliva, known as Jon Oliva, is an American composer, multi-instrumentalist and singer. Co-founder of the metal band Savatage and the rock opera Trans-Siberian Orchestra. He's got a real 4 octave range, able to morph the sound of his voice to any style, from John Lennon and Freddie Mercury, ...read more.
34 Rory Gallagher
William Rory Gallagher was an Irish blues and rock multi-instrumentalist, songwriter, and bandleader.
Non-metal singer. But quite aggressive vocals. - zxm
35 Brian Johnson
Brian Johnson is an English singer and songwriter. Since 1980, he is the lead singer of the Australian rock band AC/DC, with whom he was inducted into the Rock and Roll Hall of Fame in 2003. As of April 2016, Johnson is not participating in the remainder of the Rock or Bust World Tour due to hearing ...read more.