Listen to Aa Gaya Dewar Raat online. Aa Gaya Dewar Raat is a Bhojpuri language song and is sung by Saira Bano Faizabadi. Aa Gaya Dewar Raat, from the album Jawaniya Gilor Marela, was released in the year 1998. The duration of the song is 7:32. Download Bhojpuri songs online from JioSaavn.