{"type":"link","asset_type":"article","version":"1.0","cache_age":3600,"provider_name":"CANVAS Arts","provider_url":"https:\/\/artscanvas.org","title":"Pell tells his story through trial, some error \u2014 and lots of 'experimental soul'","publication_date":"May 19, 2016","summary":"How 'experimental soul' has become artist's guiding force","author_name":"By PBS NewsHour","thumbnail_url":"https:\/\/cdn.artscanvas.org\/static\/2016\/05\/1d07cc111ce51834d15686bf4e5e552c-Pell1-1024x576.jpg","thumbnail_height":576,"thumbnail_width":1024}