A viral video shared by Indian band Stone Keys shows them performing an impromptu "concert" for the passengers during their train journey from Ahmedabad to Lucknow. "Public transport turned into public concert," the band captioned the video. They sang the song 'Intaha Ho Gai Intezar Ki' from 1984 film 'Sharaabi' starring Amitabh Bachchan with passengers joining in.