Rock and roll, style of popular songs that originated in the United States in the mid-fifties Which progressed through the mid-nineteen sixties into the greater encompassing Worldwide type often called rock new music, while the latter also continued to be known as rock and roll. Metamorphism generally creates obvious layering, https://rock-sticks01233.blogspothub.com/35300355/facts-about-sticks-of-rock-revealed