Robert Kool Bell

Robert Earl "Kool" Bell (born October 8, 1950), also known by the name Muhammad Bayyan, is an American musician, singer and songwriter. He is the last surviving founding member of the American R&B, soul, funk and disco band Kool & the Gang.

Bell was born in Youngstown, Ohio, to Aminah Bayyan (1932–2014) and Robert "Bobby" Bell (1929–1985). Bell grew up in Jersey City, New Jersey. Growing up, Bell was nicknamed "Kool", due to being "laid back": That's a nickname from the neighborhood I grew up in here in Jersey City. It's a faddish thing and I just happened to take the name Kool 'cause I'm kind of a laid back person.