This is the intro to "Dam That River" from Alice in Chains' 
album "Dirt".

  Tuning(low to high):Db Ab Db Gb Bb Eb

  1---------------------------------------------
  2---------------------------------------------
  3---------------------------------------------
  4--3-4-5-0-5-6-7-6-5-3-0-3-4-5-0-5-6-7-6-5-3--
  5--3-4-5-0-5-6-7-6-5-3-0-3-4-5-0-5-6-7-6-5-3--
  6--3-4-5-0-5-6-7-6-5-3-0-3-4-5-0-5-6-7-6-5-3--

  I just figured this part out when I was messing around 
 on the geetar.
  Later...