BonusTrack

==Background==
"BonusTrack" is a split single by Hachioji-P and emon(Tes.). While it can be considered as a collaborative single, both songs featured are written by the two producers independently.
==Track listing==
==External Links==
===Unofficial===
Category:Albums
Category:Albums featuring Hatsune Miku
Category:Albums featuring Kagamine Rin
Category:Albums featuring Kagamine Len
Category:Japanese albums