Lady Gaga and Lorde have both paid tribute to David Bowie in very different ways. Debating who did it better is rooted in an ideology of authenticity that pits rock against pop. In reality, Bowie embodied both.
Earlier this week, New Zealand singer Ella Yelich-O'Connor – AKA Lorde – won two Grammys, including best song for the sleeper hit Royals and – almost – topped Triple J’s Hottest 100 (her song Royals came…