Los f/ Wiz Khalifa & Cassie – Weak [Prod. by Arch Tha Boss & Yung Berg] Posted on April 26, 2013 by Ty Howard Another one from Los’ Becoming King project, which impacted yesterday. Archie and Berg provide production on “Weak”, while Wiz Khalifa and Los’ Bad Boy familia Cassie join in on the fun. Check it out below.