I apologize if this has already been discussed a thousand times over the years on this site... but, regarding who composed what in this game, I found something rather interesting.
(Keep in mind, this is by no means official confirmation at all).
A
GitHub user created a tool to edit Super Mario Sunshine files and they have listed all of the tracks found in the original game with the in-game filenames.
Some of them start with k_*, and the others with t_*, and it just so happens that, out of the confirmed Sunshine credits that we have from
this album, they line up exactly with Koji Kondo and Shinobu Tanaka, respectively. Which leads me to believe that the name headers actually indicate which composer was in charge of each track.
Based on this, I got this track rundown (English names come from the sound test on Super Mario 3D All-Stars):
Keep in mind that this pretty much does not include music from the cutscenes (I guess it possibly can't be extracted at all), but otherwise the list is rather comprehensive. It's also missing the Staff Credits theme, but we already know that to be Kondo's.