'Who Dat Boy / 911 ' was the lead single by Tyler the Creator .
``  After a one week countdown on Twitter and Instagram , Tyler , The Creator released the lead single , titled `` '' Who Dat Boy / 911 '' '' , containing two songs : `` '' Who Dat Boy '' '' and `` '' 911 / Mr. Lonely '' '' on June 30 , 2017 , to digital outlets with an accompanying music video for `` '' Who Dat Boy '' '' , uploaded to Tyler 's official YouTube channel . ''
Flower Boy