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: Some Velvet Blog and WXPN's All About The Music Blog.
Josh Ritter (top left, credit: Laura Wilson), Lukas Nelson & The Promise Of The Real (top right, credit: Jacob Blickenstaff), Femi Kuti & The Positive Force (bottom left, credit: Optimus Danny), Bermuda Triangle (bottom right, credit: Harvey Hale)
Courtesy of the artists
Albums clockwise from upper left: Crosby, Stills & Nash self-titled, Fleet Foxes, self-titled, Patti Smith, Horses, Stevie Wonder, The Jazz Soul of Little Stevie, Brandi Carlile, self-titled, Run-D.M.C., self-titled.
Courtesty of the artists