I don’t think so. In Chicken Invaders Episode 2, this CIep2 bug in v4:
That mean in CIep2 first intro cutscene while I turn on “Original Music” unlockable, it was using CI2 original title theme to played back from beginning at “Hero retreat and the chickens appear” scene, not using CI2 original victory music. Even “Original Music” is turn off (ie was become a CI2 remastered music), it was using CI2 theme too.