Bruce Warren is assistant general manager for programming of WXPN in Philadelphia. Besides serving as executive producer of World Café, Warren also contributes to Paste magazine and writes for two blogs: and WXPN's .
The Boston singer-songwriter's dreamy, fragile folk songs have earned her a small but fanatical following. Hear Nadler's new self-titled album in its entirety.
When Paul Simon sings and plays, many languages are spoken: gospel, folk, soul, African, doo-wop, blues and American pop. But they're all synthesized into one of American music's most unmistakable voices. Hear Simon's new album in its entirety until its release on April 12.