3.5 octaves is equal to 3 octaves and 2 1/2 notes so any singer with a vocal range the same or above that can be on this list.
1 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.
Sure he is the number one.
The greatest singer who ever walked on earth.
No doubt. Freddie Mercury was and is the God of Rock, the ultimate showman, the best singer and frontman of all time. Nobody beats him, because he was so special.
V 5 Comments
2 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.
One of the vocal gods of all time. His tonal versatility is so incredible that he sounds like several different singers on different songs and sometimes - even in one song. - Metal_Treasure
3 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.
4 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.
Simply the greatest, the sound of a1000 Angel s.
5 Michael Jackson
Michael Joseph Jackson was an American singer, dancer, and songwriter born on August 29, 1958 in Gary, Indiana and passed away on June 25, 2009. He donated (at least) a remarkable 500,000,000 dollars to charity. Michael is also known as The King of Pop (a title given to him by Elizabeth Taylor) or under ...read more.
6 Tobias Sammet
Tobias Sammet is a German metal musician, best known as the vocalist and primary songwriter of the power metal band Edguy, as well as the founder, main singer and bassist of the metal opera Avantasia.
He's got a powerful and beautiful tenor voice, and excellent vocal technique. He sounds like a mix of Bruce Dickinson and Michael Kiske.
His songs with Edguy:
1) Sacrifice (especially 5:05-6:05)
2) Nailed to the Wheel (sustain of 13 secs, but he has longer ones on other songs)
3) Mysteria (especially the scream at 0:20)
For more you can visit my list "Top 10 Tobias Sammet Vocal Performances". - Metal_Treasure
7 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.
8 Chris Cornell
Chris Cornell was an American rock musician and singer-songwriter, best known as the lead vocalist, primary songwriter and rhythm guitarist for Seattle rock band Soundgarden and as former lead vocalist and songwriter for the supergroup Audioslave. He died on May 17, 2017.
9 Ian Gillan
Ian Gillan is an English singer and songwriter. He originally found success as the lead singer and lyricist for Deep Purple, and the original singer on the rock opera concept album Jesus Christ Superstar by Andrew Lloyd Webber, where Gillan had the leading role (Jesus Christ).
10 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.
Mentally unstable since childhood due to extreme abuse, Axl Rose managed to put down a few good tracks more than 25 years ago, and has sucked since then, in addition to being a monstrous jerk who beats up women.
Despite knowing 5 octave vocal range of his people still vote him as a worst singer - zxm
? Dimash Kudaibergen
11 Mike Patton
Michael Allan "Mike" Patton is an American singer-songwriter, multi-instrumentalist, film composer, producer, and actor, best known as the lead singer of the alternative metal band Faith No More.
12 Elvis Presley
Elvis Presley was a American musician and actor. Known as "The King" He was mostly known for his number 1 singles including "Heartbreak Hotel" "Hound Dog" "Jailhouse Rock" "Love me Tender" Elvis debuted in the movie "Love me Tender" and focused less on his music and continued that way. ...read more.
13 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.
14 Steve Perry
Stephen Ray "Steve" Perry is an American singer, songwriter, and record producer. He is known as the lead singer of the rock band Journey during their most commercially successful periods from 1977 to 1987 and again from 1995 to 1998. V 1 Comment
15 Jackie Evancho
Jacqueline Marie "Jackie" Evancho is an American classical crossover singer who gained wide recognition at an early age and, since 2009, has issued an EP and five albums, including a platinum and gold album and three Billboard 200 top 10 debuts .
16 Mariah Carey
Mariah Carey, born March 27, 1970, is an American singer, songwriter and actress. She is one of the biggest best-selling women in the music industry, with 18 number 1 records to her name. She is regarded as a sex symbol through her songs and music videos, and she is "well known" for her over-the-top ...read more.
17 Maynard James Keenan
Maynard James Keenan, often referred to by his initials MJK, is an American musician, record producer, winemaker, and actor, best known as the vocalist for Grammy Award-winning progressive metal band Tool.
18 Marc Martel
19 Jon Bon Jovi
John Francis Bongiovi, Jr., known as Jon Bon Jovi, is an American singer-songwriter, record producer, philanthropist, and actor, best known as the founder and frontman of rock band Bon Jovi, which was formed in 1983. He is famous for his band's hit song “Livin’ On A Prayer“ released in 1986. He ...read more.
20 Kurt Cobain
Kurt Cobain was born February 20, 1967, in Aberdeen, Washington. In 1987, he started the grunge band Nirvana, which became one of the most successful bands ever. He was a talented yet troubled grunge performer. Kurt Cobain became a rock legend in the 1990s with his band. He committed suicide at his ...read more.
21 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.
22 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.
I agree with him in the top 10. I would recommend to give a listen to the song "Wrong Side" by Strapping Young Lad, and hear how he suddenly switches from growls to amazing operatic vocals and vice versa. - Metal_Treasure
23 Matt Bellamy
Matthew James "Matt" Bellamy is an English musician, singer, songwriter, multi-instrumentalist, and compose most famous for being the main vocalist in alternative rock band Muse.
He has only 3 octaves, 2 notes (an this is less than 3.5 octaves). - Metal_Treasure
24 Ville Valo
25 Robert Plant
Robert Anthony Plant is an English musician, singer, and songwriter best known as the lead singer and lyricist of the rock band Led Zeppelin.
ROBERT PLANT THE GREATEST ROCK GOD OF ALL - GILLIAN PAUL ABAYON
26 Eddie Vedder
Eddie Vedder is an American musician, singer and songwriter best known as a member of the rock band Pearl Jam, with whom he performs lead vocals and is one of three guitarists.
27 David Bowie
David Robert Jones was an English singer born in London on January 8, 1947, the son of a fundraiser and a waitress. He died in New York on January 10, 2016 at the age of 69, a hero to millions. ...read more.
Prince Rogers Nelson (June 7, 1958 - April 21st, 2016) was an American musician, best known for being one of the most popular and influential artists from the 80s, with songs such as "Purple Rain", "Little Red Corvette", "1999", and "When Doves Cry" .
29 Enrico Caruso
Generally considered the greatest male singer of all time, would blow Freddie Mercury clean off the stage. All other comparisons are equally laughable. The only singer in history who could hold a candle to him was Luciano Pavarotti.
I partly agree with the visitor comment and I only want to add something. I've heard several things from Enrico Caruso and he is really incredible. I can't say if he has 3 octaves and 4 notes because I didn't hear all his performances. OK, lets suppose he has it (opera singers don't have very wide ranges, Pavarotti has 2 octaves and 2-1/2 notes).
Nobody denies that classical singers have the best vocal skills and they are in a different league. But most of the rock and metal singers on this list deserve praise for what they do and for what they can do. Because at a lower level you have Meghan Trainor, Nicki Minaj, and even Madonna. I mean, Freddie Mercury or Meghan Trainor? - Metal_Treasure
30 Thom Yorke
Thomas Edward "Thom" Yorke is an English musician best known as the singer and principal songwriter of the alternative rock band Radiohead.
31 Serj Tankian
Serj Tankian is a Lebanese-born Armenian-American singer-songwriter, composer, multi-instrumentalist, record producer, poet, and political activist.
32 M. Shadows
Matthew Charles Sanders, better known by his stage name M. Shadows, is an American musician, best known as the lead vocalist, songwriter and founding member of the American metalcore/alternative metal band Avenged Sevenfold.
33 Amy Lee
Amy Lynn Hartzler, known professionally as Amy Lee, is an American singer-songwriter, classically trained pianist and composer. She is also the lead singer to the Arkansas band Evanescence.
34 Myles Kennedy
Myles Richard Kennedy is an American musician, singer and songwriter best known as the lead vocalist and rhythm guitarist of the rock band Alter Bridge, and as the lead vocalist in Slash's current band: Slash featuring Myles Kennedy and The Conspirators.
35 Chino Moreno
Chino Moreno is an American musician. He is best known as the lead vocalist and contributing guitarist of Deftones.
36 Roger Waters
George Roger Waters, is an English singer, songwriter, multi-instrumentalist, and composer. He was mostly known for the secondary lead vocals and bassist of Pink Floyd .
37 Peter Gabriel
Peter Brian Gabriel is an English singer-songwriter, musician and humanitarian activist who rose to fame as the original lead singer and flautist of the progressive rock band Genesis.
38 Marvin Gaye
Marvin Gaye was an American singer, songwriter, and musician, and is regarded as one of the greatest singers of all time .
39 King Diamond
Kim Bendix Petersen, better known by his stage name King Diamond, is a Danish heavy metal musician. He is known for his extensive vocal range, usually sung in falsetto. King Diamond was originally known as the vocalist for Mercyful Fate, but has become notorious for his horror themed Concept albums ...read more.
40 Geoff Tate
Geoff Tate is a German-born American singer and musician who rose to fame in the 1980s with the progressive metal band Queensrÿche.
41 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.
42 Tim Buckley
Timothy Charles "Tim" Buckley III (February 14, 1947 – June 29, 1975) was an American singer-songwriter and guitarist. His music and style changed considerably through the years; he began his career based in folk music, but his subsequent albums incorporated jazz, psychedelia, funk, soul, avant-garde ...read more.
43 Celine Dion
Céline Marie Claudette Dion is a Canadian singer and businesswoman. She is best known for her song "My Heart Will Go On", which is the main theme of the 1997 film Titanic, which was the first film to gross $1 billion at the box office.
44 Mario Lanza
45 Maria Callas
Maria Callas, Commendatore OMRI, was a Greek-American soprano, and one of the most renowned and influential opera singers of the 20th century. Many critics praised her bel canto technique, wide-ranging voice and dramatic interpretations.
46 Kathleen Battle
47 Beverly Sills
48 Kiri Te Kanawa
Cher is an American singer and actress. Described as embodying female autonomy in a male-dominated industry, she is known for her distinctive contralto singing voice and for having worked in numerous areas of entertainment, as well as adopting a variety of styles and appearances during her five-decade-long ...read more.
50 Rob Zombie
Rob Zombie (born Robert Bartleh Cummings) is an American heavy metal musician, film director, screenwriter and film producer. His career launched in 1985 when he formed the heavy metal band White Zombie. Following their breakup, he began a successful solo career. Zombie began directing in the early ...read more.
3 octaves, 6 notes (A1 to G5) - christangrant