Try completing RN without any patches. You'll notice the some songs don't appear in the menu that should. Those songs being The end of the Dream, Mighty Wind, the H-alt music, Link, and This Illusion (inst.). I was was able to fix the last two but I can't get the others to appear despite the fact that they are in 音楽一覧. Your HF patch (regardless of whether you're using the PS vita remixes or not) displays all the songs heard (with the exception of Link and This Illusion (inst.) but I know how to fix that), even the extra menu song is listed. Are there any flags in place that keep them from showing up that you changed by chance?