The euphoria is back among the fans of Pawan Kalyan. The makers of his upcoming film OG (They Call Him OG) have released the much-awaited first single, Firestorm. The song looks pulsating and composer S Thaman's music seems to be elevating the narrative. Pawan Kalyan in a still from OG Firestorm is a high-octane anthem song that is a mix of hard-hitting beats and raw intensity. The song appears like celebrating the relentless power of the OG. The powerful lyrics, packed with swagger and grit, seems to be like a perfect tribute to Pawan Kalyan's larger-than-life onscreen persona.