Foxes Signs To RCA Records, Announces 'Youth' EP

"Youth" was originally released last year on Neon Gold, and the single captured the attention of German dance producer Zedd, who complimented Foxes over Skype and asked if she was interested in tackling the vocal for "Clarity." The single, from Zedd's album of the same name, zoomed to No. 8 on last week's Hot 100 chart and has sold 1.4 million downloads to date, according to Nielsen SoundScan.

Gimme Five: Foxes Chooses Her Summer Jams

Foxes (real name: Louisa Rose Allen) has also appeared on Fall Out Boy's "Just One Yesterday" and Rudimental's "Right Here," but the 24-year-old singer told Billboard last May that she's done playing the guest star.

"I don't want to be that 'featured' artist," Foxes said, "because I also have my music that's my baby, and at the end of the day, that's the most important thing to me."

As for her debut album, Foxes says that it has a "dark streak… as well as a pop element that runs through it." Check out the video for her single "Beauty Queen," which was released last May, below: