Mostack entered the scene with a few songs that created a small buzz, but everything changed when he dropped his hit 'No Buddy'. This song had a huge buzz and managed to get 1.7 millions views. After that he continued to prove himself with other bangers including 'So Paranoid' ft J Hus, 'I Do', 'On My Ones' Ft Mist and Most recently 'Liar Liar' as well as the remix Featuring Krept, Konan and J Hus. He also dropped a Tape 'Gangsta With Banter' That produced other hits such as 'Murder' and 'Your Man'. It is clear that he has solidified his spot in the game as we he has now become a mobo nominee for Best newcomer.