Finneas O'Connell may not be a name that is instantly recognizable to a lot of people. But recently the man made a splash at the Grammy’s where his sister Billie Eilish had a historical night. Finneas is in fact the producer of Eilish’s Grammy-winning album “when we all fall asleep, where do we go?” and on Monday, the 22-year-old Grammy-winning producer and songwriter stopped by The Tonight Show Starring Jimmy Fallon to break down his process for host Jimmy Fallon, revealing that the brother-sister duo loves to incorporate everyday sounds into their music.

"So, I'll walk around with—just an iPhone will work—but sometimes I'll bring, like, a little mobile recorder and I'll just, like, if hear an interesting sound, I'll just record it," he said. "And then later, I'll listen through them and I'll go like, ‘I wonder how I can use that?'" the young producer said.

Excited to give Jimmy an example of when his recordings made their way into a song, Finneas recalled an interesting one that Billie obtained from the dentist, which they incorporated into their song "Bury A Friend." It was a dental drill that they had recorded on a routine trip to the dentists.

He did say that fans can expect the new track soon. The Grammy winning duo is sure to rock the world once again so keep your ears open for more of them.

(via www.eonline.com)