Beyoncé’s  Cowboy Carter , the second installment of the singer’s three-part album trilogy, sparked a global conversation about country music.  Cowboy Carter  marked a moment much more considerable than music by bringing living legends like Dolly Parton and Willie Nelson with the genre’s unsung heroes and newcomers.  Miley Cyrus, who appeared on the album’s track “II Most Wanted,” reflected on being a part of  Cowboy Carter’s extraordinary legacy while gracing the cover of  W Magazine’s pop issue .  “I wrote that song, like, two and a half years ago,” she shared of “II Most Wanted.” “My mom would always go, ‘I love that song so much.’ So when Beyoncé reached out to me about music, I thought of it right away because it really encompasses our relationship. I told her, ‘We don’t have to get ­country; we are country. We’ve been country.’ I said, ‘You know, between you being from Texas and me being from Tennessee, so much of us is going to be in this song.’ Getting to write a song, not...