MIXTAPE MADNESS: 21 SAVAGE, OFFSET & METRO BOOMIN "WITHOUT WARNING'

So the three, 21 Savage, Offset and Metro Boomin teamed up for a slider for Halloween.

Didn't see that comin did we? Guess you can see why it's entitled "Without Warning"



 These type of collabs are becoming popular and hard to predict. But them boys did their thang on it so it's worth checking out.