A monster tour turns into the party of the year THIS SUMMER, TAYLOR SWIFT OWNED MUSIC’S main stage – and pretty much everyone else was happy to be her special guest. Her latest album, the unabashedly poppy, Max Martin-assisted 1989, is her biggest yet, with four Top 10 hits so far; in June, she took on Apple Music and won, convincing the company to pay artist royalties during its trial period; and she just won four VMAs, including Video of the Year. Meanwhile, in the nation’s arenas and stadiums, she’s cemented her dominance, selling out all 85 shows on her ongoing 1989 tour. As if to underscore her newfound place at the center of pop, Swift has played host to a dazzling array of onstage duet partners: current hitmakers like…
