Good data underlies the ability of managers to improve operations, innovators to devise better solutions, and funders to reward superior performance, and good data is hard to come by in the nonprofit sphere.

FORBES: An Interview with Paul Carttar, Director of the Social Innovation Fund

But it seems musicians are still flexing their muscles in the political sphere, only the protest comes dressed in different clothes, with a new hard-nosed approach that matches the nous of politicians.

CNN: The Spirit of Music: Is the protest over?