As usual, the song is a combination of electronic, pop music and Persian traditional music influences written in C#major. The lyrics of the song, written by the legendary Hakeem Omar Khayyam, mostly refer to the hypothesis of reincarnation mixed with some of Khayyam’s factual beliefs in enjoying your given life the best way possible and not thinking of the past (which is gone) nor the yet-to-come unpredictable future. Live in the moment with all you have and enjoy the given gifts as much as possible and have in mind that you are going to become a part of this world when your soul flies out of your shell until you get to the point of perfection. I had to change the name of the song from “Reincarnation” to its Persian translation “Tanasokh” as the English name was too long to be remembered.
http://www.buzztunes.org/music/bahador/reincarnation