u_mä | µ
E X P L A N A T I O N S
  
"µ" is the symbol of the Greek letter Mu.
Mu
is also the name of a mythological continent or island that existed and disappeared in the pacific ocean (similar to Atlantida).

We are some great supporters of the television series LOST and if you type the famous numbers holding down the ALT key (in the notepad of Windows) out comes the symbol "µ", which relates the series with the mythological island. This arose our curiousity to investigate a little about the island and we arrived to James Churchward.

In the song there is a relic sound of children laughing and playing in the background. James Churchward wrote a series of books theorizing about the island of Mu, one of which was called "The Cildren Of Mu" (1931). That is why the song has a melancolic feel remembering those children playing before the ocean swallowed them.