Hear Ariana Grande & Cashmere Cat's Surprise Track 'Be My Baby'

Mike Coppola/Getty Images for Clear Channel Media and Entertainment New York
Ariana Grande performs onstage during 103.5 KTU's KTUphoria 2014 presented by Burlington, at IZOD Center on June 29, 2014 in East Rutherford, New Jersey.

Last Saturday at New York's PS1 art museum, Norwegian producer/DJ Cashmere Cat debuted a very unexpected collaboration: a track with mini-Mariah pop siren Ariana Grande.

Entitled "Be My Baby," the track is a far cry from her brassy, in-your-face recent pop smashes like "Problem," "Bang Bang" and even her previous EDM foray "Break Free" with Zedd.

"Be My Baby" is a quietly gorgeous, electronic-tinged R&B track that will probably sound much better in studio form -- currently, the only available audio is phone footage from Cashmere Cat's PS1 performance.

But for now, enjoy a taste.