“My old man was a big Johnny Cash fan; he’d always be singing it for me,” Kalk said. “When I started Church of Cash, I realized I already knew a lot of his songs.” They have a repertoire of some 100 ...

and add the music that he would've added if he was here?" But what about the songs Cash did release in his lifetime? We've rounded up the 10 best Johnny Cash songs below! Written and produced by ...