Track 19 title is missing in the credits
Nippon Ichi issued a note about it on their website:
http://nippon1.jp/news/news20140807_2.html
高須和也 = Kazuya Takasu
He's also the game director. Can find his name on many western websites (e.g.
http://www.siliconera.com/2014/05/12...in-hayarigami/)
This is his facebook page:
https://www.facebook.com/raoh.blackking