Bollywood producers of `Hawaizaada` had impressed the audience with the first trailer. Now, the makers have come up with a new song called `Daak Ticket` from the film. The latest release is soft and light hearted, and carries the essence of a story about a motivated inventor. The song is set in an era when it was almost impossible for any Indian to think about flying in the sky. The world knows Wright brothers as the inventor of aeroplane, but `Hawaizaada` suggests that there was an Indian scientist who thought of the same idea before them. Ayushmann Khurrana is playing the lead role in the film, while veteran actor Mithun Chakraborty will be seen as his mentor. Pallavi Sharda is also playing an important character. Vibhu Puri who has directed the movie has penned the song. Rochak Kohli has composed the music. Mohit Chauahan has lent his voice for the song. `Hawaizaada` is set to hit the screens on January 30, 2015.