L.A.Guns
                 Laaz Rockit
                 Labrat
                 Labyrnith
                 Lacerate
                 Lacrimas Profundere
                 Lacrimosa
                 Lacuna Coil
                 Laethora
                 Lair Of The Minotaur
                 Lamb Of God
                 Lamphor
                 Landmine Marathon
                 Langsuir
                 Larronz
                 Laruso
                 Last Vegas, the
                 Lawnmower Deth
                 Lazarus A.D.
                 Lead Weight
                 Leatherwolf
                 Leaves Eyes
                 Lecherous Nocturne
                 Led Zeppelin
                 Left
                 Left Ablaze
                 Leftover Crack
                 Legbone
                 Legion
                 Legion of the Damned
                 Legion, The
                 Lehavoth
                 Leng Tch'e
                 Lennon
                 Lethal
                 Level
                 Leviathan
                 Levitation
                 Liar
                 Life In A Burn Clinic
                 Life In Your Way
                 Life of Agony
                 Lifeduzt
                 Lifend
                 Lifer
                 Liferuiner
                 Light This City
                 Light Yourself On Fire
                 Lilitu
                 Lillian Axe
                 Limbonic Art
                 Limp Bizkit
                 Linea 77
                 Ling Chi
                 Linkin Park
                 Lion of Judah
                 Lion's Share
                 Liquid Native
                 Livesay
                 Lividity
                 Living Sacrifice
                 Living Things
                 Lizzy Borden
                 Lo-Ruhamah
                 Local Porn Star
                 Locked In a Vacancy
                 Lockup
                 Lofat
                 Loftus
                 Logam
                 Lokyata
                 Lollipop Lust Kill
                 London After Midnight
                 Look What I Did
                 Lord Abattoir
                 Lord Belial
                 Lord Caiphas
                 Lord Gore
                 Lord Offel
                 Lordi
                 Losa
                 Loss of Control
                 Lost City Angels
                 Lost Eden
                 Lost Soul
                 Lostprophets
                 Loudermilk
                 Loudness
                 Love Is Red
                 Lucifers Hammer
                 Luddite Clone
                 Ludrica
                 Lullacry
                 Luminol
                 Luna Mortis
                 Lunaris
                 Lunatic Candy Kreep
                 Lupara
                 Lye By Mistake
                 Lynam
                 Lynch, George
                 Lyzanxia