Bands whose names start with 'N'

Nachtmystium,  a black metal band from USA (page not yet online)
Naevus,  a stoner rock/doom metal band from Germany
Naglfar,  a black metal band from Sweden
Nail Within,  a melodic death metal band from Israel
Nailbomb,  a sludge metal band from England
Nameless Crime,  a power metal band from Naples, Italy
Napalm,  a thrash metal band from New York, NY, USA
Napalm Death,  a death metal/grindcore band from Birmingham, England
Narita,  a hard rock band from Denmark (page not yet online)
Narnia,  a hard rock band from Sweden
Nasty Savage,  a thrash metal band from FL, USA
Nasum,  a grindcore band from Sweden
Natas,  a stoner rock band from Argentina
Nebula,  a stoner rock band from Whittier, CA, USA
Necro Deathmort,  a eclectic metal band from England
Necrodeath,  a death metal band from Italy
Necromantia,  a black metal band from Greece
Necronomicon,  a thrash metal band from Germany
Necrophagia,  a death metal band from OH, USA
Necrophagist,  a death metal band from Germany
Necrophobic,  a black metal/death metal band from Stockholm, Sweden
The Nefilim,  a band from England
Negativa,  a death metal band from Montreal, QC, Canada
Negative Reaction,  a doom metal band from E. Northport, NY, USA
Neglected Fields,  a death metal band from Riga, Latvia
Negura Bunget,  a black metal band from Romania
Nemesis,  a doom metal band from Sweden
Neon Cross,  a christian metal/80's metal band from Los Angeles, CA, USA
Nero Circus,  a band from England
Neuraxis,  a death metal band from Montreal, QC, Canada
Neurosis,  a atmospheric hardcore band from Oakland, CA, USA
Neurotica,  a hard rock band from FL, USA
Nevermore,  a traditional metal band from Seattle, WA, USA
Nevertanezra,  a doomdeath band from Bountiful, UT, USA (page not yet online)
New Eden,  a power metal band from Los Angeles, CA, USA
Night In Gales,  a melodic death metal band from Germany
Night Sun,  a 70's metal band from Germany (page not yet online)
Nightingale,  a progressive metal band from Sweden
Nightfall,  a gothic metal band from Greece
Nightmare,  a power metal band from France
Nightrage,  a melodic death metal band from Greece
Nightshade,  a death metal band from Kungsbacka, Sweden
Nightwish,  a power metal band from Finland
Nigro Mantia,  a 80's metal band from Vejle, Denmark
Nihilist,  a thrash metal band from Carlsbad, CA, USA
Nile,  a death metal band from Greenville, SC, USA
Nine Inch Nails,  a industrial band from USA (page not yet online)
Nirvana,  a grunge metal band from Seattle, WA, USA
NME,  a band from Federal Way, WA, USA
Nme Within,  a band from Sweden
No Return,  a thrash metal band from France
Nocturnal Breed,  a thrash metal band from Norway
Nocturnal Fear,  a thrash metal band from Detroit, MI, USA
Nocturnal Rites,  a power metal band from Sweden
Nocturnus,  a death metal band from FL, USA
Noekk,  a band from Germany
Nokturnal Mortum,  a black metal band from Ukraine
Non-Fiction,  a band from NJ, USA
Non-Human Level,  a thrash metal band from Sweden
Nonexist,  a death metal band from Sweden
Norther,  a band from Finland
Northwinds,  a doom metal band from France
Nostradameus,  a power metal band from Sweden
Not Fragile,  a traditional metal band from Hamburg, Germany
Nothingface,  a metalcore band from Washington, DC, USA
Notre Dame,  a band from Sweden
Novembers Doom,  a doomdeath band from Chicago, IL, USA
Novembre,  a band from Italy
Noxtromo,  a industrial band from Spain
Nuclear Assault,  a thrash metal band from New York, NY, USA
Nueairea,  a progressive metal band from Benicia, CA, USA
Num Skull,  a thrash metal band from Winthrop Harbor, IL, USA