Jason Mraz, the two-time Grammy winner, said his recent trip to Ghana with the "Free the Slaves" organization left him feeling more optimistic.
If you want to dig down into Rolling Stone magazine's archive, you're going to have to pay for it. The 43-year old archive is going behind a pay wall Monday.
This week, iTunes sold its 10 billionth music download. To mark the milestone, here are the top 25 songs sold since Apple opened the online music store in 2003.