In which version of Heroes is the music (battle, town, overworld, victory, defeat) the best?

During battle, you should focus on planning your strategy, not listening to music. Otherwise, you'll get caught off guard, and your army will be defeated. That's how it is!

Exactly! I've caught myself doing that many times. Although, it feels a bit boring without music. It should be set at a barely audible level. That's why Heroes 4 is great.