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
Scotland in the Early Middle Ages may have had its capital at modern Bamburgh in Northumberland, and Gododdin, centred on Din Eidyn (perhaps what is now Edinburgh) and stretching across modern Lothian. Some "Angles" may have been employed as mercenaries along Hadrian's Wall during the late Roman period. Others are thought to have migrated north (by sea) from Deira ( or "Dere") in the early 6th century. At some point the Angles took control of Bryneich, which became the Anglo-Saxon kingdom of Bernicia (). The first Anglo-Saxon king in the historical record is Ida, who is said to have obtained the throne around 547. Around 600,