Mavis Staples: 'We're Not All the Way Where Dr. King Wanted to Take Us'
Spinner:
On the eve of her tour, launching Jan. 15 with a Martin Luther King, Jr. tribute concert, Staples spoke to Spinner about her pivotal role in the Civil Rights movement, her thoughts on hip-hop materialism and her wish that Justin Bieber and Katy Perry would sing inspirational songs that could change the world.


First Posted: 01/13/12 12:50 PM ET Updated: 01/13/12 01:00 PM ET