"OG Sambavam," the first single from the upcoming Tamil action-comedy film Good Bad Ugly, starring Ajith Kumar. Released on March 18, 2025, at 5:05 PM IST, the song is composed by G.V. Prakash Kumar, who also sings it alongside director Adhik Ravichandran. With lyrics by Vishnu Edavan, it’s designed as a high-energy track to hype fans for the film’s April 10, 2025, theatrical release. The promo and visuals have been praised, though opinions on the song itself vary—some call it a "mass overload," others find it lackluster.