Listen to Raag Ahir Bhairav online. Raag Ahir Bhairav is an Instrumental language song and is sung by Pt. Buddhadev Dasgupta and Pt. V. Balsara (Tabla). Raag Ahir Bhairav, from the album Merging Tunes Vol-1, was released in the year 2004. The duration of the song is 58:44. Download Instrumental songs online from JioSaavn.