"Get It On" is a song by the EnglishrockbandT. Rex, featured on their 1971 albumElectric Warrior. Written by frontmanMarc Bolan, "Get It On" was the second chart-topper for T. Rex on theUK Singles Chart. In the United States, it was retitled "Bang a Gong (Get It On)" to avoid confusion with a song of the same name by the groupChase.