Yikes, this was a tough one, but I have your answer.
That ditsy little midi ditty is one of umpteen variations of "Sollog's Theme," written by the self-proclaimed prophet and Internet looneybird Sollog Immanuel Adonai-Adoni. Other Sollog compositions are available
here, and the main Sollog site is
here. Sollog will be glad to sell you a CD, along with copies of his thirty famous self-published books, such "The Book of TOH," "The Prophecies of Sollog," and "Translations of Nostradamus." Sollog has his own forums where fans of Sollog may discuss -- you guessed it -- Sollog.
Solong.
~WW~