I don't listen to much metal; my music is normally smooth flowing and at it's harshest I'd describe it as 'tense'. I can appreciate the odd death metal song now and again though :P So is this 'spark' thing something new to put in our apps or do we just PM Aeo or Kapu about it? Also hi Aeo :) Oh and happy Easter to all :). May your ears fill with rabbit hair and chocolate chickens.