Miley Cyrus, Mariah Carey, Beyoncé, Mary J. Blige, Rihanna, Fergie, Sheryl Crow are just a few of the pop/R&B powerhouses who collaborated with one another for the Babyface/L.A Reid charity track “Just Stand Up.” The single will serve as the theme for next month’s Stand Up To Cancer network-wide television campaign.

Listen To “Just Stand Up”

Rock It or Drop It?

The song goes on sale at iTunes September 2. don’t forget to tune in for a live performance of “Just Stand Up” during the Stand Up to Cancer Special, airing September 5 on ABC, CBS, NBC; 8 p.m. ET/PT.