What is the battle music for Ace vs Aokiji? I want to know what is battle music that plays during the Ace and Aokiji clash. Can anyone provide me a link to the OST?
Is the OST From Movie 7: Karakuri's Castle's Mecha Giant Soldier 
the Duel of Zoro VS General Maji.
Here's the YouTube Link:
Movie 7 OST