The theme song for the Varun Dhawan and Banita Sandhu starrer 'October' has been released. The track has been composed by Shantanu Moitra with Rohan Roy on the violin, Ilya Ten on the cello, Sophia Kiprskaya on the harp and George Joseph and Artem Panteleev on the piano. Directed by Shoojit Sircar, 'October' is scheduled to release on April 13.