Members:
Diane Rovell
Marilyn Rovell Wilson

Also Called:
Spring

Genres:
Girl Group
Pop

Formed: In United States

Originally Called:
The Rovell Sisters (with younger sister Barbara)
The Honeys (with cousin cousin Ginger Blake)
Spring

Debut Album: American Spring (1972)

Did You Know:
Diane and Marilyn are sisters. 
Their mother was a jazz pianist. 
Marilyn married Brian Wilson and both the sisters have sung on several Beach Boys albums.