The new album is assumed to be a sequel to their 2016 collab project Savage Mode. Unfortunately, he didn't reveal much else about the project, so we have no idea (yet) in regards to release date or tracklist.
Take a look at Metro Boomin's tweet below, and stay tuned for more updates on Savage Mode II.
The recent teaser arrives approximately seven months after 21 Savage revealed the collab was officially happening. During a Los Angeles concert in July last year, 21 Savage brought Boom out on stage and told the crowd that “Savage Mode 2 on the motherfuckin way!”