Listen to Happy Birthday Tu You Aayush Babu online. Happy Birthday Tu You Aayush Babu is a Bhojpuri language song and is sung by Nihal Manish and Savita Raj. Happy Birthday Tu You Aayush Babu, from the album Happy Birthday Tu You Aayush Babu, was released in the year 2025. The duration of the song is 3:35. Download Bhojpuri songs online from JioSaavn.