Iyokan (Japoness Lonely Heart - A Lament for Japoness) • Whose Song?

Iyokan (Japoness Lonely Heart - A Lament for Japoness)
is a song by
Various Seiyuu's (SMJtoX)
it was released on
Saber Marionette Best - Disc 2 [Vocal History from J, JtoX, and