Woodstock 50th anniversary music festival has been officially canceled. Carlos Santana, who performed at the epic 1969 Woodstock festival, talks to The World about the power of music to unite and heal a troubled world.
Northern Mali was taken over by militants and Islamic extremists and now they're in the process of implementing a system of Sharia law in that part of the country. That's meant an end to musical performances across the part of the country controlled by the extremists.
Extremists in the occupying north of Mali have banned secular music on radio stations.