By viewing the files of the American version of Alundra 2 with a Gold Finger Game Enhancer, an unused song can be found in one of the directories. It is a J-Pop song by Saeko Chiba called "Carry On Everyday" that was used for the opening sequence of the Japanese version of the game. This sequence was removed from the American version and replaced with an English voiceover telling the game's story. It should also be noted that a version of "Carry On Everyday" that was twice as long as the game version was released as a single in Japan.
Source: Flying Omelette