Surprise! 21 Savage, Offset, and Metro Boomin are teaming up for a joint album, aptly-titled Without Warning, which is set to drop tonight.

Just hours before its pending release, Epic Records announced the collaborative effort by revealing the cover art, which features a menacing dog, frozen in mid growl.

“@21savage x @OffsetYRN x @MetroBoomin NEW ALBUM #WITHOUTWARNING,” reads the label’s tweet. “tonight midnight!”

It’s been a busy year for the trio. Metro Boomin dropped Perfect Timing with Nav shortly after announcing his new label, Boominati Worldwide. Meanwhile, 21 Savage unleashed his debut Issa Album and Migos topped the charts with Culture.

Without Warning arrives at midnight.