IN's.IN's title track strikes a balance (and contrast) between natural and artificial sounds that sends chills down my spine. It's otherworldly (and fittingly so), and the additive time signature adds to the effect. When I was first trying the games, I popped one credit apiece into 6-8. But before I could get to that with eight, I just put down the keyboard and listened.More than any other piece, Eastern Night is Touhou to me.