You don't have to be related to have the same last name. Can you remember what name each of these performers has in common?

1. Smokey, Chris, Vicki Sue
2. Rod, Al, Jermaine, Amii
3. Etta, Joni, Rick, Tommy
4. Barry, Tony Joe, Karyn
5. Mac, Sammy, Paul, Skeeter
6. Patti, Will, Michael W., Rex
7. Dean, Ricky, Marilyn, Steve
8. Carole, B.B., Ben E., Evelyn
9. Elton, Robert, Little Willie
10. Ricky, Willie, Prince Rogers
11. Bobby, Doris, Morris
12. Michael, Freddie, Joe, Millie, Wanda
13. James, Peter, Ruth, Foxy
14. Howard, Norah, Quincy, Tom
15. Barry, Herbie, Manfred
16. Daryl, Aaron, Tom T.
17. Jackie, Brian, Nancy, Al

Bonus: Clint, Rupert