What do the subject areas below have in common?

1. Comedy

2. Movies

3. Aviation

4. Politics

5. Dance 

6. Singing

7. Fairy tales

 

Answer:

 

Each area has a prominent set of brothers associated with it:

 

1. Comedy - Marx or Smothers Brothers

2. Movies - Warner Brothers

3. Aviation - Wright Brothers

4. Politics - Kennedy Brothers

5. Dance - Nicholas Brothers 

6. Singing - Everly or Righteous Brothers

7. Fairy tales - Brothers Grimm