Crazy was most famously sung by Patsy Cline but written by Willie Nelson. I Will Always Love You was most famously sung by Whitney Houston but written by Dolly Parton. Ring of Fire, a love song reeking of sulphur and damnation, took off when Johnny Cash sang it on his 1963 album Ring of Fire: The Best of Johnny Cash.
But it was written by his wife, June Carter Cash, a singer, songwriter, musician, actor and author who spent much of her career in his shadow. “I feel aggrieved on her behalf,” says Kristen Vaurio, 46, director of a new documentary, June, which shines a light on one of music’s hidden figures.