Veteran and legendary playback singer S.P. Balasubrahmanyam, who was hospitalised on 5th August for COVID-19, is critical. He is on ECMO and other life support measures at the MGM Healthcare in Madras. A health bulletin, released by the hospital today (24th September) at 6.30 p.m., said: “His condition in the last 24 hours has deteriorated further warranting maximal life support and he is extremely critical. The team of experts at MGM Healthcare are closely monitoring his health condition.”