Listen to J Guru B'day Song 2025 - Vanniyar Kulathu Singam online. J Guru B'day Song 2025 - Vanniyar Kulathu Singam is a Tamil language song and is sung by Gana Harish and Gana Praba. J Guru B'day Song 2025 - Vanniyar Kulathu Singam, from the album J Guru B'day Song 2025 - Vanniyar Kulathu Singam, was released in the year 2025. The duration of the song is 5:01. Download Tamil songs online from JioSaavn.