Hmm. I guess it depends on the series. Right now, I really love the Tropical Island Night Music Tour Version in ACNL, and then, a lot of B/W/2 and SuMo's music, especially the Tapu battle, for Pokemon. I do like some Kalos music, but at the same time, I'm not always into upbeat music, haha. It has to have some umph to me.