At the Gates - sure most people know about them but they just don't get the credit they deserve. They pioneered a style that is copied by 90% of the relevant metal bands of today.
Shai Hulud - again, they deserve more credit than they get. Also pioneers of a style. I wish they had grown a little more (writing wise) but their first 2 albums are classics and were a huge influence on many bands that borrowed from their style.
Acturus - already mentioned in this thread but I wanted to share the song that really got me into them
Winds - another amazing band who don't get the recognition they deserve.
Bal-Sagoth - these guys just plain own!
Shai Hulud - again, they deserve more credit than they get. Also pioneers of a style. I wish they had grown a little more (writing wise) but their first 2 albums are classics and were a huge influence on many bands that borrowed from their style.
Acturus - already mentioned in this thread but I wanted to share the song that really got me into them
Winds - another amazing band who don't get the recognition they deserve.
Bal-Sagoth - these guys just plain own!