Sakura #4 is a song from Xenosaga Episode II. It is track on the Xenosaga Episode II Original Soundtrack, having been composed by Yuki Kajiura. The song plays at the end of the game, during the scene in which Rubedo is lamenting the death of his brother, Albedo, and Sakura comes back as a spirit to comfort him. The song is a gentle string version of the game's main theme, Sweet Song.