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

I won't vote because I've only heard the music from the third, a bit from the fourth, and the fifth Heroes games.
In the fourth game, from what I managed to listen to, I didn't like it. In the fifth game, the music is good, but the best is in the third. Especially in the Fortress. A masterpiece!