For the last track, there will be a bonus item. The bonus item is a txt file. Change the extension to rar, then extract it. Change the new txt file to a wav file, and you can play the last track.
Translations (all broken translations are intentional. Reasons is that my music tries to convey certain things. One of those things is related to broken translation):
1. Fukutubunjounge gets tired at the top of the rainbow (broken translation)
2. NO COPYRIGHT 1997
3. Brynhildur [Exhausted, exhausted]
4. Communist Anarchist Island