Ella Mai went from singing on Instagram to working with DJ Mustard. She’s one to watch in 2018

Before Ella Mai turned to Instagram, she didn’t think her music would ever reach anyone.

It was the summer of 2015 and the singer-songwriter was studying at the British and Irish Modern Music Institute when a light bulb went off: “I literally had an epiphany. Like, 'What am I really doing?” she...