Alessia Cara is a young talent who’s music has been years in the making, when she was first creating in her bedroom in Brampton, Ontario, since the age of 13. Someone stumbled upon her YouTube covers and the next thing you know, she’s walking into the offices of Def Jam, where she was signed in 2015. Four Pink Walls is Alessia Cara’s debuted EP. “It feels good,” she said. “I’ve had these songs for so long, I made them so long ago. The fact that they’re out now, finally, and I get to talk about them, sing ’em, it’s just really cool.” The songs are produced by Pop & Oak (Nicki Minaj, Usher) and songwriter Sebastian Kole, and precede her debut album, Know It All, coming out in late fall. What’s your favorite track?