Atlanta rapper Makonnen is having the best week ever, with his stock rising after Drake remixed his underground hit "Tuesday." Tonight he takes a victory lap, and fires back at all of the people who didn't believe in him on his inspirational new song "Doubted." With the chorus exclaiming about how nonbelievers doubted him saying "I had to do it, on my own, all alone." He's joined by Key! who gives a autotune assisted verse over the slowed down Sonny Digital production. Stream the song below.