I'll probably eventually be able to get through all of the tracks simply by playing them while working on other things, but it will take a while, since there are 48 of them.
Here's what I've got so far. Probably won't upload anything until it's done.
No work required:Already loops/restarts non-distractingly: [1, 3, 4, 9, 11, 12]
Work neededDoes not loop cleanly: [5, 6, 7, 8, 10]
Unchecked: [13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48]
DoneDone: [2]
Correct extension list (items on the unchecked list from above are omitted here)
.mod: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
10: Doesn't loop cleanly but ending is very similar to the introduction - should make for easy looping.