No, this has nothing to do with Michael J. Fox. Here are the first names of members of the same family who have worked together in the same musical group. You have to provide the family last name, which is not necessarily the name of the band. But sometimes it is!

1. Barry, Robin, Maurice
2. Jackie, Tito, Jermaine, Marlon, Michael, Randy
3. Chris, Rich
4. Isaac, Taylor, Zac
5. Gladys, Bubba
6. Alan, Wayne, Merrill, Jay, Donny
7. Maurice, Verdine
8. Ruth, June, Anita, Bonnie
9. Ralph, Antone, Feliciano, Arthur, Perry
10. Benny, Marisa, Nino, Merlina, Tony
11. Eddie, Alex
12. Ray, Dave
13. El, Mark, James, Randy, Bunny
14. Brian, Carl, Dennis
15. Karen, Richard
16. Debbie, Joni, Kim, Kathy
17. Randy, Rob

Bonus: Barbara, Bill, Bob, Paul, Barry, John, Susan