Zamar Velez

When she released her first single, drivers license, in January, Olivia Rodrigo immediately became the world’s biggest pop star. Ahead of her debut album, Sour, the 18-year-old discusses how her sound captured the hearts of teens the world over.

The LA-via-London producer reveals how a depressive episode, like-minded musicians and an ominous tarot card inspired his EP, Like a Good Old Friend.