Popular singer and pianist during the 1960's, known for his distinctive "scat" style of singing. He is best remembered for songs like Sitting in the Park.
He joined his brothers at age 12 in the group The 4 Stewart Brothers, who appeared on a weekly radio show for five years.
He tragically died in a car accident in January 1970 at the age of thirty-two.
He and brothers Johnny, James, and Frank formed the group The 4 Stewart Brothers.
His version of the George Gershwin song Summertime cracked the top ten on the pop and R&B charts.