'Gatemouth' Brown, legendary singer and guitarist, dies Musician fled to Orange before Hurricane Katrina wiped out his Slidell, La., home BATON ROUGE, LA. - Clarence "Gatemouth" Brown , the singer and guitarist who built a 50-year career playing blues, country, jazz and Cajun music, died Saturday in his hometown of Orange, where he had gone to escape Hurricane Katrina. He was 81. Brown had been battling lung cancer and heart disease, said Rick Cady , his booking agent. Cady said the musician was with his family at his brother's house when he died. Brown's home in Slidell, La., a bedroom...