Singing Groups with the letter R?

Here are some singing groups with the letter R in their name:

1. The Beach Boys

2. Rare Earth

3. The Rolling Stones

4. Rage Against the Machine

5. Red Hot Chili Peppers

6. The Supremes

7. The Shirelles

8. The Carpenters

9. Hanson

10. Journey

11. Earth, Wind & Fire