"One Nation Under a Groove" is a 1978 song by Funkadelic, the title track from their album of the same name, The lyrics refer to dancing as a way to freedom. Compared to Funkadelic's earlier output, that was characterized by sound typical for rock music, this song has sound more typical for dance music. The 12" single of the song is an extension of the album track. The opening lyrics, "So low you can't get under it. So high you can't get over it," may be taken from The Temptations's song "Psychedelic Shack".