Listen to Gai Jaan Deboo Greeting Card online. Gai Jaan Deboo Greeting Card is a Bhojpuri language song and is sung by Saurav Gupta. Gai Jaan Deboo Greeting Card, from the album Gai Jaan Deboo Greeting Card, was released in the year 2023. The duration of the song is 3:57. Download Bhojpuri songs online from JioSaavn.