There is some guys who send message through my myspace account and said that he there is Illuminati or Freemason sign in Hujan's Mencari Konklusi Album.
He said that :
"kow tgk ader lmbg 3 segi kn??
n aderh bulat bsar kart tgh2, and ader org men gitar , jari tunjuk devil horn..
2 pown da ckp mengexplain kn ader unsur2 illuminati kart c2.."
I will try to contact hujan for further information, if there answer my question. hopefully, haha. :)
but it seems like ROCK sign, haha.
this is the picture :