DFFAC/NT BGM differences

Based on http://dffac-wiki.net/index.php?BGM and my personal copy of NT.

Missing from NT:
>Dissidia Final Fantasy series
>Dissidia Final Fantasy AC/NT
Massive Explosion -acoustic version- (from buying a first print of the second OST)
>012
Overture -original- (from buying the official character guide)
DISSIDIA 012[duodecim] FINAL FANTASY -Sterescopic Promotion Mix (from buying a first print of the first OST)
God in Fire -original- and -orchestra version- (from Dissidia Summer Festival)
Cantara Mortis -arrange- (from the 2nd OST)
>Opera Omnia
Spark -original- (Summer Festival)

>Final Fantasy I
Matoya's Cave -TheatrhythmFFAC Arrange- (from Theatrhythm arcade promotion; no longer available)
Chaos Temple -FFRK Ver. arrange from FFI- (2nd year anniversary item in the shop, no longer available)
Gurgu Volcano -original- (Theatrhythm promo)

>Final Fantasy II
Battle Scene A -original- (Struggle of the Gods 5th section reward; no longer available)
Magician's Tower: -original- (Theatrhythm)

>Final Fantasy III
Doga and Unei's Mansion -original- (Struggle of the Gods section 9; no longer available)

>Final Fantasy IV
Theme of Love -original- (Struggle of the Gods section 10; no longer available)

>Final Fantasy V
Battle on the Big Bridge ~Ver.2~ -FFRK Ver.arrange- (Limited Time FFRK collab in the shop; no longer available)
Four Hearts -original- (Theatrhythm)
Warriors of Dawn -original- (Struggle of the Gods section 6; no longer available)
Mambo de Chocobo! -original- (Theatrhythm)
Home, Sweet Home -original- (Theatrhythm)
The Ancient Library -original- (Theatrhythm)

>Final Fantasy VI
Battle -FFRK Ver.arrange- (from a convention)
Terra's Theme -original- (Theatrhythm)
Searching for Friends -original- (Theatrhythm)
The Airship Blackjack -original- (Theatrhythm)
Celes's Theme -original- (Theatrhythm)

>Final Fantasy VII
Crazy Motorcycle -original- (Struggle of the Gods section 3; no longer available)
FFVII Main Theme -original- (Theatrhythm)
Gold Saucer -original- (^)
Cosmo Canyon -original- (^)
Aeris's Theme -original- (from an actually on-going Theatrhym promo)

>Final Fantasy VIII
The Man with the machine gun -FFRK Ver.arrange- (in the shop for 1st anniversary; no longer available)
Balamb GARDEN -original- (Theatrhym)
Fisherman's Horizon -original- (^)
Love Grows -original- (^)
Blue Fields -original- (^)
Liberi Fatali -original- (Struggle of the Gods section 8; no longer available)
Ride On -original- (Theatrhythm)

>Final Fantasy IX
You're Not Alone -original- (Struggle of the Gods section 4; no longer available)
Over the Hill -original- (Theatrhym)
Rose of May -original- (^)
Hunter Chance -FFRK Ver.arrange- (in the shop for 2nd anniversary; no longer available)
The Place I'll Return to Someday -original- (on-going Theatrhym)

>Final Fantasy X
Seymour Battle -TheatrhythmFFAC arrange- (Theatrhym)
Aeon Battle -FFRK Ver.arrange- (in the shop for 2nd anniversary; no longer available)
Thunder Plains -original- (Theatrhym)
Someday the Dream Will End -original- (Theatrhym)
Movement in Green -original- (Struggle of the Gods section 7; no longer available)
>X-2
Sphere Hunters ~ The Gullwings -original- (Theatrhym)

>Final Fantasy XI
Ronfaure -original- (Theatrhym)
Selbina -original- (^)
Recollection -original- (^)
The Sanctuary of Zi-Tah -original- (on-going Theatrhym)

>Final Fantasy XII
Streets of Rabanastre -original- (Theatrhym)
Giza Plains -original- (^)
The Mosphoran Highwaste -original- (^)
Phon Coast -original- (^)
Heart of a Child -original- (^)

>Final Fantasy XIII
Blinded by Light -FFRK Ver.arrange- (Summer Festival)
The Sunleth Waterscape -original- (Theatrhym)
Dust to Dust (^)
>XIII-2
Crazy Chocobo -original- (Theathythm; you can't ride that chocobo)

>Final Fantasy XIV
Pa-Paya -FFRK Ver.arrange- (in the shop for 1st anniversary; no longer available)
To the Sun -original- (Theathythm)
A Light in the Storm ~Pharos Sirius~ -original- (^)
Ink Long Dry ~The Great Gubal Library~ -original- (^)

>Final Fantasy XV
Nothing missing.

>Final Fantasy Tactics
Antipyretic FFRK Ver.arrange (in the shop for 1st anniversary; no longer available)

>Final Fantasy Type-0
Vermillion Fire -original- (Struggle of the Gods section 1; no longer available)
UTAKATA ~Bubble~ -FFRK Ver.arrange- (in the shop for 2nd anniversary; no longer available)

>Final Fantasy series
>Crystal Chronicles
Monsters' Dance ~Rondo~ -original- (Theathythm)
Promised Wealth	 -original- (^)
>Final Fantasy USA
Battle1 -original- (Theathythm)
>Theatrhythm CC
Special Arrange Medley (Theathythm)
>WoFF
World of Battle	-original- (Struggle of the Gods section 2; no longer available)
Mega World of Battle -original- (^)

Missing from AC:
>Dissidia Final Fantasy series
NICE TO MEET YOU -by The BONEZ- (unlocked by default)
Ifirt/Shiva/Ramuh/Leviathan/Odin/Bahamut Battle (unlocked by beating them on Hard)
Dary to Defy (unlocked by beating Shinryu on Hard)
The Dragon Sups (unlocked by getting 27k on Normal Mode Summon Rush/Gauntlet)

The Beginning of the End -acoustic- was a bonus track on the OST and isn't available for use in either version.
https://soundcloud.com/takeharu-ishimoto/2-20-acoustic-verfrom-dissidia-final-fantasy-arcade