Now that company employs 7, 000 individuals now, mostly low-income women, making 20 million bed nets per year that provides protection to 40 million Africans.

FORBES: Transcript: Jacqueline Novogratz

That night, while we were in bed, and after Kim had fallen asleep, I put the cassette on our stereo cassette player, dragged one of the little speakers over to the bed, and listened to the tape at ultra-low thrash volume.

NPR: The Mix Tape: Art and Artifact