Listen to Gajab Hale O online. Gajab Hale O is a Chhattisgarhi language song and is sung by Khemraj Chauhan and Sangita Chauhan. Gajab Hale O, from the album Gajab Hale O, was released in the year 2023. The duration of the song is 4:28. Download Chhattisgarhi songs online from JioSaavn.