Natural High has been played on NTS shows including Aloha Got Soul Presents: Home Grown, with Isn't He Wonderful first played on 23 January 2019.

Natural High (ナチュラル ハイ) is japanese a female duo, Shiraki Hiroko and Ootake Kaoruko, which activity time were 2003-2008. The official web site:http://www.naturalhighweb.com/