Rock/Metal

Randy Blythe(Lamb of God), Tom Araya(Slayer), Corpsegrinder(Cannibal Corpse), Nergal(Behemoth), Chuck Billy(Testament), Peter(Vader), Corey Taylor(Slipknot), Mark Hunter(Chimaira), Scott Lewis(Carnifex), Petrozza(Kreator), David Vincent(Morbid Angel), Philip Anselmo(Pantera), i wielu inny specyficznych wokalistów

Rob Rock (Rob Rock, Chris Impellitteri, Driver, Axel Rudi Pell itd.)
Eric Adams (Manowar)
David DeFeis (Virgin Steele)
King Diamond (King Diamond, Mercyful Fate)
Daniel Heiman (Lost Horizon, Heed)
Dio (Dio, Rainbow, Heaven'n'Hell, Black Sabbath)
Jon Oliva (Savatage, Jon Oliva's Pain)
Sebastian Bach (Skid Row, Sebastian Bach)
Tim "Ripper" Owens (Yngwie Malmsteen, Beyond Fear, Winter's Bane, Iced Earth, Judas Priest)

Chino Moreno

Marlyn Manson , Linkin Park , System of a Down :D

James Hetfield , Serij Maliakian , Billy Joe Amstrong ,Gerard Way ;]

Dan Swano (Edge of Sanity, Nightingale), Jarkko Ahola (Terasbetoni), Joakim Broden (Sabaton), Tomi Joutsen (Amorphis), Stu Block (Into Eternity), Hansi Kursch (Blind Guardian, Demons & Wizards), Tobias Sammet (Edguy, Avantasia), Bob Catley (Magnum), Chuch Ragan, Edu Falaschi (Angra, Almah), Mathias Blad (Falconer)

Nergal(Behemoth), Marylin Manson, Darol Malakian(SOAD) ^^

Marilyn Manson, Chester Benington, Fred Durst, i inni.....

Gerard Way, Ronnie Radke i Jared Leto

Hetfield
Osbourne
Plant
Mercury
Roses
Riedel R.

hmm... Chester Bennington, Scott Stapp, Layne Staley, Kurt Cobain, Tim McIlrath, Kevin Martin... itd... :)

James Hetfield
Matthew Tuck

JamesHetfield
Robert Plant
Freddie Mercury
Riszard Riedel
Ozzy Osbourne
Bruce Dickinson

Brian Johnson

Bruce Dickinson,
Ronnie DIo,
JamesHetfield

David Coverdale (Whitesnake)
Marc Bolan (T. Rex)
Aaron Stainthorpe (My Dying Bride)
Vincent Cavanagh (Anathema)
Piotr Rogucki (Coma)
Layne Staley (Alice in Chains)

JamesHetfield

Axl Rose, Ryszard Riedel, Nergal

Kurt Cobain

tez Go luubie ^^ [*]