"Final Battle" plays during the battle against Yu Yevon. It is the eighteenth track on disc 4 of the original soundtrack. The song is a 3-part variation and the third part (2:20-2:40) is infused with the melody of "Hymn of the Fayth". The Final Fantasy X HD Remaster arrangement uses real instruments and the piano is replaced with the xylophone.
"Final Battle" returns as a playable Battle Music Sequence that can be purchased from the song store for 5 sound medals. It was also the worldwide victory reward for the "Thunder Plains vs. Dalmasca Estersand" Lux Crystal Battle that took place between April 26, 2017 and May 9, 2017.
[view·edit·purge]A decisive battle is another name for decisive victory. A decisive victory is a military victory in battle that definitively resolves the objective being fought over, ending one stage of the conflict and beginning another stage. Until a decisive victory is achieved, conflict over the competing objectives will continue.