If you are looking for something accesible to break you into black metal, it's hard to recommend anything because black metal is almost by definition not accesible music...I think most of the overly melodic black metal doesn't really measure up to the harsher stuff.
ShroudOfDusk said:
But "I Am the Black Wizards" didnt click for you? Strange, thats usualy their catchiest.
Darkthrone, Mayhem, Burzum, are not more accessible. You'll probably want to start with something with good production if the buzz annoys you. I'd recommend Astriaal, Dissection, Naglfar, or maybe later Immortal or Marduk.
The above suggestions were excellent.
also try:
Nightwork - Ravendusk in My Heart
Ancient Wisdom - ...And The Physical Shape of Light Bled
Limbonic Art - Moon In The Scorpio, In Abhorrence Dementia
Rotting Christ - Genesis, Khronos,
Satyricon - Nemesis Divina
Summoning - Dol Goldur
Thy Serpent - Christcrusher
Ulver - Bergtatt
Aeternus - Beyond The Wandering Moon (not really BM but should help you appreciate it)
Behemoth - Sventevith (Storming Near the Baltic)
Carpathian Forest - um, pretty much any of them...they're the rock'n'roll of BM
Goatwhore - Funeral Dirge for The Rotting Sun
Old Man's Child - The Pagan Prosperity, In Defiance of Existence
Samael - Ceremony of Opposites
The Meads of Asphodel - Exhuming the Grave of Yeshua
A lot of those (well most of them) are not a true representation of black metal. But until you can find Emperor accesible, there's no way in hell you're going to get into Burzum or Darkthrone.