This is not a thread to fight about music and their genres. If you want to fight start a new thread and fight there. This thread is about Listal's users favorite bands and why they're so.
So back to K since the list is good to keep 10 bands per letter.
Some people discount Kansas because of one song to just another 70's white boy ballad band but anyone that has ever listened to some of there other works would know that they were one of the more influential progressive rock bands that stood toe to toe with Yes, Rush, Pink Floyd, and Queen.
Dust in the Wind or Carry On Wayward Son
P.S. Good to see Living Sacrifice represented.