Listen to 12 Aug ko happy birthday online. 12 Aug ko happy birthday is a Rajasthani language song and is sung by Mahendra Bagpura and Rinku Titoli. 12 Aug ko happy birthday, from the album 12 Aug Ko Happy Birthday, was released in the year 2023. The duration of the song is 9:05. Download Rajasthani songs online from JioSaavn.