Julia Michaels is in uncommon kind—and getting there was a sluggish burn value ready for. At 19, Michaels entered the music business as a songwriter for artists together with Justin Bieber (“Sorry”), Selena Gomez (“Dangerous Liar,” “Arms to Myself,” “Lose You to Love Me”), Hailee Steinfeld (“Love Myself”), Fifth Concord (“Miss Movin’ On”). However she didn’t dare step into the ...