A South Korean purveyor of smooth, R&B-infused hip-hop -- involving himself in performance, songwriting, and production -- Primary is a prolific serial collaborator. In the six years following 2010, he placed no fewer than 34 songs in the Korean Top 100. Alongside countless singles, as part of a productive relationship with the successful indie label Amoeba Culture, he also issued two albums and four EPs of his own material -- and sat behind the production desk for many of that stable's artists -- before his relationship with the company came to an end in 2020. He responded th...