"Battle Theme" is the normal battle theme. It is the ninth track on the first disc in the original soundtrack.
For Final Fantasy X HD Remaster, "Battle Theme" was remastered by Nobuo Uematsu and Tsutomu Narita using real instruments. It received an orchestrated metal arrangement. "I wanted to rearrange the song to have a grander sound while maintaining the mood of the original at the same time," Narita said of the big-band-like upscaling to the "Normal Battle" theme. "Brass and string instruments were already important elements of the original song, so we decided to expand into a full orchestral piece by adding other instruments as well."[1]
"'Battle Theme -original-' from FINAL FANTASY X" appears as a track that may sometimes play in the Dream's End stage, or during fights in which Tidus and/or Jecht participates.
""Battle Theme -original-" from FINAL FANTASY X" is a battle theme that plays in the Dream's End stage, or during fights in which Tidus Jecht, and/or Yuna participates.
An arrangement of "Battle Theme" was composed by Takeharu Ishimoto. It appears as a default theme. The original PlayStation 2 version is also available. Both can be bought from the shop for 3,600 gil.
An 8-bit arrangement of "Battle Theme" is mixed with the "Victory Fanfare" in a track called "Normal Battle ~ Victory Fanfare". Arranged by W2X, it is third track on the disc.
Final Fantasy X Scenario Ultimania - Final Fantasy X Battle Ultimania - Final Fantasy X Ultimania Omega (Final Fantasy X International Ultimania) - Final Fantasy X HD Remaster Ultimania - Final Fantasy X BradyGames Official Strategy Guide - Final Fantasy X Piggyback The Official Strategy Guide