May 31, 2015, 5am PDT
With its eclectic music scene, Asheville, North Carolina is a popular spot for street musicians. They can bring a vibrancy the town might suffer without. But some residents fear a rise in panhandling and homelessness.
November 6, 2013, 1pm PST
Not just anyone can (legally) perform for the millions of passengers who ply Paris's mammoth subway system every day. Liz Alderman looks at the competitive process to land a highly coveted, and potentially lucrative, permit to play Paris Métro.