‘Lal Salaam’ audio launch to take place on 21 December?

Superstar Rajinikanth is currently on a signing spree, and has some exciting projects in his kitty, including Aishwarya Rajinikanth’s 'Lal Salaam', TJ Gnanavel’s 'Vettaiyan', and 'Thalaivar 171', which is helmed by Lokesh Kanagaraj. Now,…