Listen to Natural High (Reprise) online. Natural High (Reprise) is an English language song and is sung by Gretchen Cryer and Original Cast of I'm Getting My Act Together and Taking it On the Road Company. Natural High (Reprise), from the album I'm Getting My Act Together And Taking It On The Road (Original Cast Recording), was released in the year 2016. The duration of the song is 1:15. Download English songs online from JioSaavn.