ok so i've been thinking about robobot songs (who wouldn't) but the thing that piqued my curiosity was galacta knight's theme in this game
notice how the beginning sounds like "I'M OUT" perhaps hinting to how he broke out of the crystal prison
then maybe the mad guitar riff in the about the middle is him finally realising that he's free (at least for a while) and right after that the notes increasing in tone (i forgot how to say it bwah) is galacta getting more and more angry? getting more filled with spite? revenge? just some sort of motivation to battle
anyway i like to believe that when you take off half of his health, THAT'S when his theme begins playing, not from the very start, because that's when he kinda gets out of the trance he was in and finally starts fighting like the actual warrior he is.
yeah this was a bit of a ramble about a theme song LOL but i like listening to songs and taking info out of them based off of the notes, tempo etc.
if you can actually comprehend what i just said i have immense respect for you