Wilson said Monday that he has been sober for 22 years and is focused on helping homeless addicts.
DuVernay, 'black-ish,' 'Power' win at NAACP Image Awards →
"My brother Robert was a bad boy on the bass," Charlie Wilson said in a statement released Monday. "We shared a bond as brothers, musicians and friends. I loved him, and losing him is difficult for both Ronnie and I. The music world has lost a very talented man."
Robert Wilson, bassist for the Gap Band, dies →
