Billie Eilish is taking the reins in her music career as her brother and longtime collaborator Finneas reveals she's mastering the art of production on her own.

The Grammy Award winner revealed that in order for his younger sister to be able to make music independently, he has started educating her recently.

While conversing with Guitar.com, Finneas said, “I’ve been setting up Billie’s recording studio for her so she can do home production without me, because she’s very good at it! and it’s funny, I’ve been giving her, like, the bare minimum of stuff, just so that she learns it all.”

In contrast to his early career days, the Till Forever Falls Apart musician mentioned that he has switched to a more professional gear setup.

He told Billie, “I’m like ‘Listen, I could give you all the stuff that I use now, but it took me years to even have a use for it. And, if I give you this basic thing, it’ll make sense to you right away.’”

Notably, following the release of their debut album, When We All Fall Asleep, Where Do We Go?, Billie and her brother took the number one spot on the charts.

In terms of accomplishments, 27-year-old Finneas has received nine Grammy Awards and two Oscars.