Jim Cotter takes a ride on the El in West Philadelphia with artist Stephen Powers to view his 'Love Letter,' a series of 50 rooftop murals.By Jim Cotter
http://stream.publicbroadcasting.net/production/mp3/national/local-national-1000837.mp3
Jim Cotter takes a ride on the El in West Philadelphia with artist Stephen Powers to view his 'Love Letter,' a series of 50 rooftop murals.