Singer SP Balasubrahmanyam is back in the limelight, for having sung for Rajinikanth after a long time. He has crooned along with Anirudh in the ‘Marana Mass’ song in Petta. Many fans feel that the voice of SPB, who has been singing for decades now, fits Rajinikanth the best. “When I heard that line (the lyric in Petta ), it felt like it was Rajini himself was singing it. I wish Anirudh the best and thank the makers for giving me this opportunity.”