To elaborate, these are things "he did", but not "all he did". ie.- some towns/dungeons/etc may be by Aoyama, while stuff Sakuraba didn't mention (characters, events) by himself.
(except the "movies" tracks which I'm pretty sure Sakuraba makes them all)
Guess time:
Aoyama: 1.17, 1.20, 2.27, 3.01, 3.03, 3.07, 3.09, 3.22, 3.23, 3.25
Aoyama?: 3.21, 3.24
Sakuraba?: 2.04, 2.09, 2.23, 2.24, 3.06, 3.10, 3.16, 3.17, 3.19, 4.04
Sakuraba: rest
The live piano/better synth this time makes Sakuraba stand out more than the midi-ish Aoyama I think.
(also what's the deal with those awful dungeon loops?)
Also