해리안 윤소안 (Harryan Yoonsoan) / Andreas Carlsson / George Clinton / Elda Debarge / William Debarge / Jason Epperson / Cornell haynes / Alphonso Henderson / Etterlene Jordan / Benjamin Levin / Kristian Lundin / Steve Mac / Tracy Marrow / Max Martin / Julia Michaels / Jacob Schulze / Lavell Webb