Pritam utilizes a mix of heavy percussion and traditional instruments to create a "mass-y" anthem. Arijit Singh, typically known for soul-stirring ballads, shifts his vocal texture to a more playful, robust tone to match Dhawan’s on-screen energy. The hook line, "Sab kuch first class hai," became a cultural catchphrase, ironically juxtaposing the tragic events that follow in the film's narrative.
Directed by Abhishek Varman and choreographed by Remo D'Souza, the song is a masterclass in large-scale Bollywood production. First Class Full Kalank Varun
Upon its release, "First Class" became a chart-topping hit, praised for its "hook step" and festive vibe. Within the context of Kalank , a film often criticized for its slow pacing, the song provides a necessary burst of adrenaline and serves as one of the most memorable highlights of Varun Dhawan’s career in the "masala" genre. Pritam utilizes a mix of heavy percussion and