has recorded, produced and engineered sessions for a slew of rappers and producers, both underground and mainstream, most notably, Micayle Mckinney ( Danity Kane , Bow Wow ), songwriter and producer Theron Feemster (Michael Jackson, Mary J. Blige, Ne-Yo), Klaus Derendorf (Carlos Santana, Josh Groban), German producer Fuego (Jason Derulo, Christina Milian),