DARREN 'WIZ' BROWN, a singer with 1990s band MEGA CITY FOUR, died suddenly yesterday (07DEC06) aged 44, due to a blood clot on the brain. Brown, who had just returned from a tour of America with current band IPANEMA, died at St George's Hospital in south west London on Wednesday (06DEC06). The singer was admitted to the hospital earlier in the week after falling ill at a rehearsal. Mega Four City released six albums during their seven year career, and enjoyed UK chart success with track SHIVERING SAND, which reached number 35 in 1992.