I'm a fan (and you should be too) because... of their music. The make such wonderful music, and u have to just stop doing everything when u hear their music on the radio. Sometimes i stop doing what i am doing, just so that i can listen to their music.
Most of the times i have to have the words infront of me, to see what the songs are about. But is because english is my second language. 
I feel a peaceful harmony in my heart when i hear their music too.
They have this healing part in thei music, that love soooo much... but in general i just love their music. No matter what.
angel4u