Platinum selling producer, Mantra, who has produced for Future and Rihanna, has produced J. Carlyle's new single titled "Forever Girl," pulling in vocals from Nigerian-born, Great Adamz; J. Carlyle says, "the Caribbean/Afrobeat sound made me think I needed to get Great Adamz, evidently, it's worked out beautifully." Fresh off his video/single, "Man of Action," which premiered over GRM Daily, surpassing 25,000 views and 50,000 digital streaming platform spins, J. Carlyle shows