A 'guess list,' eh? Perrrrfeeeeeect.
Shinji:
-Old familiar scent of Iselia, Talk about Sylvarant, The land of Sylvarant, Desert flower, Rovers, Along the beach, Harbor town,
Town of a wind and ruins, Untold despair, Water symphony, Water symphony-despair-, Romany caravan, Venturers' colony, Search a seal ~Sylvarant~, escape from enemy base, Delightful day, Fun with idol!, Search a seal ~Tethe Alla~ ---> Sylvarant
-Unsatisfied desire, Overcome, Dike, I'm home, Behind us, In the ashes, Deep fear, On the very edge!, Off-key, Moonlight, A wood carving star, Shining dew, The grudge, On the tight rope, New one world, On the hill the night, Floating in the air ----> Non-anime scenes (Sylvarant)
-Derris-Kharlan ~appear~, Derris-Kharlan ~fear~, Derris-Kharlan ~shrine~, Derris-Kharlan ~requiem~ ---> Last part
Motoi:
-Lloyd, Collet, Genius, Refill,
Kratos, Lloyd ~ocarina ver.~, Collet ~It is sad~, Refill -Relical Mode!-, Presea, Zelos, Regal, Shihna, Zelos ~serious arrange~,
Mitos --> Character themes
-Far from our world, The Kingdom City of Meltokio, Darkside of Meltokio, A selfish want, Tethe Alla Castle, Walking on Tethe Alla, Academic city, Trip on the ship, Anchoret, Underground passage, Dry trail, In a shadowy woods, Deepest woods, Dance in the sunshine, Rest of the heart -Sanctuary-,
Serenade of elves, The edge of nowhere,
Last battle ~will~,
Last battle ~decision~ ---> Tethe Alla
-AVIATORS ~Rhea-bird~, Secret from the blue sky,
Eternal oath, Encount with Renegade, Judgment of MANA, Spirits whisper,
Hidden sorrow,
Thank for all ----> Non-anime scenes (Tethe Alla)
-
a prologue,
The tower,
Confusion,
An appearance,
Firing,
A break down,
A sign,
Be invoked,
Harmony,
Revival* ---> Movie (Anime) scenes
* (Phantasia - Goodbye friends)
-
Full force, Won the battle, The struggle to survive, Fatalize,
Like a glint of light, The law of the battle,
The end of a thought, Keep your guard up!, Beat the angel, Keen-edged blade,
It can waver and fight, Final destination ----> Battle themes
-
Ending staff roll ---> Staff roll
Takeshi:
-
Standing the pain (Phantasia - Penetrate),
Fighting of the spirit (Phantasia - Fighting of the spirit),
SHINOBI life (Phantasia - Ninja village),
A snow light (Phantasia - Freeze),
Forest of the Treant (Phantasia - Forest of the Treant) ---> Arrangement of old music
-TALES OF SYMPHONIA, Have a sweet dream, Nobody knows ---> Theme music
Please assist by any means if I miss something.
EDIT (06/24): Thanks Dag
EDIT (06/25): Thanks Datschge