You're Right! Their name came from a line in the hit song "Get A Job," performed by the Silhouettes in 1957. Sha Na Na has been rockin' and rollin' since the late 1960s. You've seen them in their own syndicated television series and in the hit movie "Grease." You've probably even seen them live on stage. They've performed at Woodstock and in every major city in the United States --and in just about every country in the world. Their albums have earned them gold and platinum records, and loyal fans around the world.