Siddharth's upcoming flick Udhayam NH4 audio will be released on April 1st. Ashritha Shetty and director Manimaran are making their debuts with this film. Dayanidhi Aligiri and Vetrimaran are producing this film under Meeka Entertainments.

Dayanidhi Aligiri tweeted, "UDHAYAM audio from April 1st!" G.V.Prakash is composing the tunes and Sony Music has acquired the musical rights of Udhayam NH4.

Kay Kay Menon, Kishore are playing the prominent roles. Director is planning to wrap up the shooting by the end of March and movie is anticipated to be released by the end of April. Udhayanidhi Stalin of Red Giant Movies has acquired the theatrical distribution rights.