Shake it up baby.Twist and shout,"was sung by the Beatles,but it was practiced almost 200 years earlier by a religious group
called"The United society of Believers."This religious group was founded in England.In 1774,Shaker leader Ann Lee and her
followers emigrated to America.The Believers worshipped by singing,dancing,shaking,and whirling around.Eventually they
became known as "the Shakers.