Brockton, Massachusetts-based emcee G FAM BLACK & Australian producer Flu team up on their new track HAGLER HEARNS After releasing ‘Brocky Marciano‘ in 2021 with producer Crack Sizzlack, G FAM BLACK kicks off 2022 with Australian producer Flu as Starvin Hagler! Here is a sample of what they are working on in the form of ‘Hagler…