Charlie Wilson with El DeBarge, Babyface, and more

El DeBarge, lead singer of '80s R&B group DeBarge, is known for hits like "Rhythm of the Night" and solo hit "Who's Johnny?" His falsetto defined his style.

Babyface, a 13-time GRAMMY winner and legendary producer, co-founded LaFace Records and crafted hits for icons like Usher, Beyonce, Madonna, and Michael Jackson.

Charlie Wilson, an R&B icon from Oklahoma, rose to fame as The Gap Band's lead singer. Known for hits like "Outstanding," Wilson boasts 11 #1 singles, 13 Grammy nods, and a BET Lifetime Achievement Award. His solo work includes chart-toppers like "Forever Valentine" with Bruno Mars and "I'm Blessed" featuring T.I. Dubbed "Uncle Charlie" by Snoop Dogg, he's collaborated with stars like Pharrell, Kanye West, and Chance the Rapper. His memoir, "I Am Charlie Wilson," is a best-seller.