вот все группы которые я слушал больше одного альбома и больше одного раза соответственно


ABIGOR BURZUM FEAR FACTORY
ABORTED CANNIBAL CORPSE FINNTROLL
ACCEPT CARCASS GORGOROTH
AC/DC CARPATHIAN FOREST GRAVEWORM
AGATHODAIMON CATAMENIA HATEBREED
AGHORA CELTIC FROST HAUNTED
AJATTARA CHILDREN OF BODOM HYPOCRISY
AMERICAN HEAD CHARGE COAL CHAMBER IMMORTAL
AMON AMARTH CRADLE OF FILTH IN FLAMES
AMORPHIS DARK FUNERAL INCUBUS
ANATHEMA DARK TRANQUILLITY IRON MAIDEN
ANDREW W.K. DARKTHRONE JUDAS PRIEST
ANGEL CORPSE DEATH KALMAH
APOCALYPTICA DEFTONES KITTIE
ARALLU DIE APOKALYPTISCHEN REITER KONKHRA
ARCH ENEMY DIECAST KORN
ARTILLERY DIMMU BORGIR KREATOR
AT THE GATES DISBELIEF LAMB OF GOD
BATHORY DISMEMBER LEHAVOTH
BEHEMOTH DISTURBED LIMBONIC ART
BEHEXEN DORNENREICH MACHINE HEAD
BELPHEGOR EMPEROR MARDUK
BESEECH EPICA MAYHEM
BIOHAZARD EXODUS MESHUGGAH

METALLICA OBITUARY SIEBENBURGEN
MORBID ANGEL OLD MAN'S CHILD SIX FEET UNDER
MOTORHEAD OPETH SLAYER
MUDVAYNE ORPHANED LAND SLIPKNOT
MURDERDOLLS OTEP SODOM
MUSHROOMHEAD PANTERA SOIL
MY DYING BRIDE RAGE AGAINST THE MACHINE SOILWORK
MYSTIC CIRCLE ROTTING CHRIST SOULFLY
NAPALM DEATH SAMAEL SUMMONING
NIGHTWISH SATYRICON SWORN ENEMY
NINE INCH NAILS SEPULTURA SYSTEM OF A DOWN

TESTAMENT WITHIN TEMPTATION
THEATRE OF TRAGEDY ZYKLON
THERION
TOOL
TRISTANIA
UNDEROATH
VADER
VEHEMENCE
VENOM