Michael Brendan O'Brien, better known by his stage name 12Hunna (also known as 12Million and 12MillionGlo) is a GBE producer from Chicago. He is most known for his production on songs like “Love Scars Pt. 2 / Rack City” by Trippie Redd and “They Know” by Chief Keef.
The most popular song by 12Hunna's is Intro (Nobody 2)
12Hunna's first song Intro (Nobody 2) released on Thu Dec 10 2015.