Metro Boomin collaborated in 21 Savage ’ s album Savage Mode .
Since then , he has amassed over a dozen top 20 hits , including `` Bad and Boujee '' by Migos , `` Mask Off '' by Future , `` Bank Account '' by 21 Savage , `` Congratulations '' by Post Malone , and `` Tunnel Vision '' by Kodak Black .
Metro Boomin