Music history of the United States in the 1960s and symphonic music, is often taken as the key recording in progressive rock, helping the widespread adoption of the genre in the early 1970s among existing blues rock and psychedelic bands, as well as newly formed acts. Chubby Checker during the early 1960s popularizes the enduring dance craze The Twist with his hit cover of Hank Ballard's R&B hit "The Twist". Gerry Goffin and Carole King become a very influential duo in pop music, writing numerous number one hits including the first song to ever reach number one by a girl group, The Shirelles "Will You Love Me Tomorrow" and
King in the mountain type of story or archetype is also attached to not-so-heroic figures, who are either simple anti-heroes or fully villains, whose return would mean the end of the world, or whose sleep represents something positive. This kind of archetype is known as the "Chained Satan" archetype. Among examples of this are: King in the mountain The King asleep in mountain (D 1960.2 in Stith Thompson's motif index system) is a prominent folklore motif found in many folktales and legends. Thompson also termed it as the Kyffhäuser type. Some other designations are: king in the mountain, king under the mountain, or sleeping