Idolator’s Hottest 30 Under 30: 24-19

All this week, we’re spotlighting 30 young musicians that are moving and shaking the music world — before hitting their Quarter-Life Crisis. We kicked off our list yesterday with a spunky 11 year old and a British “Primadonna”, and today we move on to rap’s mermaid, an EDM giant with a signature hairdo and a Kiwi who would like nothing more than to “Settle Down”. Check out our second installment of this week-long celebration of pop music’s Hottest 30 Under 30 as we round out the Top 10 and head into the teens.