Another preview of Ariana Grande's "Focus" has landed online a little over a week before the single's release date.

On Wednesday, the 22-year-old singer shared on Instagram a clip of her performing the song a capella, reports aceshowbiz.com.

The 15-second audio highlights Grande's incredible voice as she croons, "I know you're hoping that I'll react/I know you're hopin I'm lookin back/ But if my real ain't real enough... then I dunno what is."

"Focus" will release on October 30 as the first single off Grande's "Moonlight" album.

Earlier this week, she previewed what appeared to be the finished version of the track in an ad for her fragrance, "Ari by Ariana Grande".