The two musics when sailing ?

[CarribeanThunder]

I think the music change was on purpose. Notice how Port Royal, Tortuga and PDF's songs ( along with all other wild islands ) have changed ( which is obvious to all of you guys ). I think they changed the music on purpose. There used to be 2 battle songs ( on land and on a Flagship/sea combat ).

Although, if you go to Outcast Isle, it still has it's old theme AND the original land battle theme.