/tags/petra-kelly Petra Kelly en-US Copyright Mon, 25 Jul 2016 16:46:04 GMT /arts/2016-07-25/artist-spotlight-denton-violinist-petra-kelly Petra Kelly is not a singer-songwriter. She's not a band leader, she's not the vocalist out front. She's the fiddle player off to the side. But she's the… Mon, 25 Jul 2016 16:46:04 GMT /arts/2016-07-25/artist-spotlight-denton-violinist-petra-kelly Jerome Weeks