The Kingdom Hearts II theme song is called 'Sanctuary', by Utada Hikaru.
The Kingdom Hearts 1 theme song is "Simple and Clean" and the Kingdom Hearts 2 theme song is "Sanctuary" (aka "Hikari" for Simple and Clean and "Passion" for Sanctuary). They keep those songs throughout the series.
its the song when you start the game
The theme song/opening theme for Kingdom Hearts II is Sanctuary by Utada Hikari. The song that plays at the title screen/menu is Dearly Beloved by Yoko Shimomura.
The song is called 'One Winged Angel' by Nobuo Uemastu.
Simple and Clean by Utada Hikaru
Utada Hiraku
So far the theme song for all the kingdom hearts games is "Dearly Beloved" but they put a new twist on it every time.
The theme song is called dearly beloved No its called Simple And Clean
roxas's theme
the united kingdom
in kingdom hearts 1 the song is simple and clean and its sung by utada hikaru and in kingdom hearts 2 the song is passion also sung by utada hikaru
there was a contest in 2007,the winning song was chosen to be the theme song