i like all these genres, more or less avant-garde.
melodic death metal( i assume you meant that):
http://www.youtube.com/watch?v=UyJzHttSQPo&feature=related
http://www.youtube.com/watch?v=VSlTJ9YHdr0
technical death metal
http://www.youtube.com/watch?v=xRyl_p1z9Nw...
